Pith Number

pith:VY7C7GOO

pith:2015:VY7C7GOOWN2TH4KZ47FCMZPPI3

not attested not anchored not stored refs pending

The UWISH2 extended H2 source catalogue

A.S.M. Buckner, B.-C. Koo, C.J. Davis, D. Froebrich, J. Eisl\"offel, J.J. Lee, J. Nicholas, J. Rowles, J. Williamson, S.V. Makin, T.M. Gledhill, Y. Kim

arxiv:1507.08182 v2 · 2015-07-27 · astro-ph.GA · 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{VY7C7GOOWN2TH4KZ47FCMZPPI3}

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	2026-05-18T01:04:14.518095Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae3e2f99ceb37533f159e7ca2665ef46ca0040d60db1e21425127d89785cd4fc

Aliases

arxiv: 1507.08182 · arxiv_version: 1507.08182v2 · doi: 10.48550/arxiv.1507.08182 · pith_short_12: VY7C7GOOWN2T · pith_short_16: VY7C7GOOWN2TH4KZ · pith_short_8: VY7C7GOO

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/VY7C7GOOWN2TH4KZ47FCMZPPI3 \
  | 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: ae3e2f99ceb37533f159e7ca2665ef46ca0040d60db1e21425127d89785cd4fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba379756ac6ec6c5c3a1e77e6f40b1880e81d0d79aadc172a869ee2d29e5b0ef",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-07-27T16:42:32Z",
    "title_canon_sha256": "54c331b63303435418eb56119783d46691d862a70497a89652f8bea393c6a9ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.08182",
    "kind": "arxiv",
    "version": 2
  }
}