Pith Number

pith:HW2IKEVJ

pith:2014:HW2IKEVJAQHXGLIX4CCGK4FWTC

not attested not anchored not stored refs pending

Radio Astronomy in LSST Era

10), (10) University of the Western Cape, (11) LSST Corporation, (12) California Institute of Technology, (13) Space Telescope Science Institute, (14) NSF Astronomy & Astrophysics Fellow, (2) National Radio Astronomy Observatory, 3), (3) CSIRO Astronomy & Space Science, (4) University of Wisconsin-Madison, (5) The Pennsylvania State University, (6) Cornell University, (7) Naval Research Laboratory, (8) International Centre for Radio Astronomy Research, (9) University of Oxford, A. J. Barger (4), A. Kimball (2, B. A. Zauderer (14) ((1) Jet Propulsion Laboratory, California Institute of Technology, Harvard University), J. J. Condon (2), Mario Juric (11), Matt J. Jarvis (9, M. T. Hunyh (8), N. E. Kassim (7), Rachel Osten (13), Robert L. Dickman (2), Samaya Nissanke (12), S. Chatterjee (6), S. T. Myers (2), T. E. Clarke (7), T. Joseph W. Lazio (1), W. N. Brandt (5)

arxiv:1401.0716 v1 · 2014-01-03 · astro-ph.IM · astro-ph.CO · astro-ph.GA · astro-ph.HE · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HW2IKEVJAQHXGLIX4CCGK4FWTC}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:35:12.441809Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3db48512a9040f732d17e0846570b698be30bd4105befb85d8fce1fa8c2bbaca

Aliases

arxiv: 1401.0716 · arxiv_version: 1401.0716v1 · doi: 10.48550/arxiv.1401.0716 · pith_short_12: HW2IKEVJAQHX · pith_short_16: HW2IKEVJAQHXGLIX · pith_short_8: HW2IKEVJ

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/HW2IKEVJAQHXGLIX4CCGK4FWTC \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 3db48512a9040f732d17e0846570b698be30bd4105befb85d8fce1fa8c2bbaca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ec49425943ed946921477449a5eb53e69a902ad43a9f1cee44c7a9d708ad389",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.GA",
      "astro-ph.HE",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2014-01-03T20:54:21Z",
    "title_canon_sha256": "bd7f021b27e4c999747ac721ba64ec86bf9911c15659cdd068203558ad34ea03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.0716",
    "kind": "arxiv",
    "version": 1
  }
}