Pith Number

pith:GPTBVP2E

pith:2014:GPTBVP2EAEBXAMIBILCITIQQ3L

not attested not anchored not stored refs pending

The comparison of H2CO(110-111), C18O(1-0) and continuum towards molecular clouds

Daniel Okoh, Gang. Wu, Jarken Esimbek, Jian Jun Zhou, Xin. Di. Tang

arxiv:1402.5471 v2 · 2014-02-22 · astro-ph.SR · 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{GPTBVP2EAEBXAMIBILCITIQQ3L}

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	2026-05-18T01:44:29.395874Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33e61abf44010370310142c489a210dac9c98af76ea52c6803e09063aa29671a

Aliases

arxiv: 1402.5471 · arxiv_version: 1402.5471v2 · doi: 10.48550/arxiv.1402.5471 · pith_short_12: GPTBVP2EAEBX · pith_short_16: GPTBVP2EAEBXAMIB · pith_short_8: GPTBVP2E

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/GPTBVP2EAEBXAMIBILCITIQQ3L \
  | 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: 33e61abf44010370310142c489a210dac9c98af76ea52c6803e09063aa29671a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "062c7eb6be3e6666b97e6d91499e84418f16cc3912e311569b379ffe515f4ff9",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-02-22T03:21:18Z",
    "title_canon_sha256": "3886f1f111bb9fbba7079f0e11c45957f383d9c08fcf987d7fe52511c7a12cac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.5471",
    "kind": "arxiv",
    "version": 2
  }
}