Pith Number

pith:P23YBXFY

pith:2014:P23YBXFYFUEGHKDSWTP5DTZAWZ

not attested not anchored not stored refs pending

Evidence for explosive silicic volcanism on the Moon from the extended distribution of thorium near the Compton-Belkovich Volcanic Complex

(2) NASA Ames, (3) WUSTL, (4) JHU-APL), B. L. Jolliff (3), D. J. Lawrence (4), E. W. Llewellin (1), J. N. McElwaine (1), J. T. Wilson (1), L. F. A. Teodoro (2) ((1) Durham University, R. C. Elphic (2), R. J. Massey (1), V. R. Eke (1)

arxiv:1409.1209 v2 · 2014-09-03 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P23YBXFYFUEGHKDSWTP5DTZAWZ}

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	2026-05-18T02:30:07.948249Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7eb780dcb82d0863a872b4dfd1cf20b6488627e320ecee95ee308516a9b7a3d3

Aliases

arxiv: 1409.1209 · arxiv_version: 1409.1209v2 · doi: 10.48550/arxiv.1409.1209 · pith_short_12: P23YBXFYFUEG · pith_short_16: P23YBXFYFUEGHKDS · pith_short_8: P23YBXFY

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/P23YBXFYFUEGHKDSWTP5DTZAWZ \
  | 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: 7eb780dcb82d0863a872b4dfd1cf20b6488627e320ecee95ee308516a9b7a3d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5655dbf77b44cd7e5a5fb914abe9dcd9891493aa8396b48ee801ed7652dfe23f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2014-09-03T19:58:13Z",
    "title_canon_sha256": "82e82b3d31ee36eb057d2af0bd22d7880568d378263ba6403e9619dd58f21436"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.1209",
    "kind": "arxiv",
    "version": 2
  }
}