Pith Number

pith:GA4M2SK4

pith:2013:GA4M2SK4WIWBR7FKVSLUWPWOBO

not attested not anchored not stored refs pending

Report from the Workshop on Molecular Spectroscopy in the Era of Far-Infrared Astronomy

Al Wootten, Darek Lis, Joel Bowman, John Pearson, Michael Duncan, Phillip Stancil, Steven Shipman, Susanna Widicus Weaver

arxiv:1301.4263 v1 · 2013-01-17 · astro-ph.IM · 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{GA4M2SK4WIWBR7FKVSLUWPWOBO}

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	2026-05-18T03:36:05.757847Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3038cd495cb22c18fcaaac974b3ece0b96df929d2c17354419018d236ff6b859

Aliases

arxiv: 1301.4263 · arxiv_version: 1301.4263v1 · doi: 10.48550/arxiv.1301.4263 · pith_short_12: GA4M2SK4WIWB · pith_short_16: GA4M2SK4WIWBR7FK · pith_short_8: GA4M2SK4

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/GA4M2SK4WIWBR7FKVSLUWPWOBO \
  | 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: 3038cd495cb22c18fcaaac974b3ece0b96df929d2c17354419018d236ff6b859

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0e38de0a12bbc409ec17352da1a74fee0e7e0ff8f651556300bbfe07f989eb8",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2013-01-17T22:33:41Z",
    "title_canon_sha256": "208c71976669c4aab1bb952c40bc97bffeafed83a0b4275283ea2e8e55895bc8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.4263",
    "kind": "arxiv",
    "version": 1
  }
}