Pith Number

pith:OHCLRY6O

pith:2014:OHCLRY6OF7KJTIFVPKKUJKFD6W

not attested not anchored not stored refs pending

The VLA-COSMOS Survey: V. 324 MHz continuum observations

Alen Brkovic, Alexander Karim, Chris L. Carilli, Dominik A. Riechers, Eva Schinnerer, Henry McCracken, Mara Salvato, Marco Bondi, Nick Z. Scoville, Olivier Ilbert, Paolo Ciliegi, Peter Capak, Vernesa Smolcic, Vibor Jelic

arxiv:1407.4844 v1 · 2014-07-17 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OHCLRY6OF7KJTIFVPKKUJKFD6W}

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	2026-05-18T01:42:34.197818Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71c4b8e3ce2fd499a0b57a9544a8a3f5a659cf606893732ca0a0baf796be8a68

Aliases

arxiv: 1407.4844 · arxiv_version: 1407.4844v1 · doi: 10.48550/arxiv.1407.4844 · pith_short_12: OHCLRY6OF7KJ · pith_short_16: OHCLRY6OF7KJTIFV · pith_short_8: OHCLRY6O

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/OHCLRY6OF7KJTIFVPKKUJKFD6W \
  | 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: 71c4b8e3ce2fd499a0b57a9544a8a3f5a659cf606893732ca0a0baf796be8a68

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3563f6a7bb8bc7c747384a39abaa5ad7ab7ef0d416bc42e2b2706ec1b132aab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-07-17T21:21:23Z",
    "title_canon_sha256": "d3a2462740eb85bb7d2002374e0f3d8768550daa0ca78bec06a86987b7cbb4a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.4844",
    "kind": "arxiv",
    "version": 1
  }
}