Pith Number

pith:GA3XUQBF

pith:2012:GA3XUQBFE57N5HPLTJB2UEA764

not attested not anchored not stored refs pending

Melting-induced stratification above the Earth's inner core due to convective translation

JHU), LGL-TPE), Mickael Melzani (ISTerre), Renaud Deguen (ISTerre, Thierry Alboussiere (ISTerre

arxiv:1201.1201 v1 · 2012-01-05 · physics.geo-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GA3XUQBFE57N5HPLTJB2UEA764}

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	2026-05-18T04:05:05.743598Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30377a4025277ede9deb9a43aa101ff738dbb2331ffca0bb45ff9aa8630ae4a0

Aliases

arxiv: 1201.1201 · arxiv_version: 1201.1201v1 · doi: 10.48550/arxiv.1201.1201 · pith_short_12: GA3XUQBFE57N · pith_short_16: GA3XUQBFE57N5HPL · pith_short_8: GA3XUQBF

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/GA3XUQBFE57N5HPLTJB2UEA764 \
  | 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: 30377a4025277ede9deb9a43aa101ff738dbb2331ffca0bb45ff9aa8630ae4a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "822d7226b8d9aa45056708c8a6d756223d83deca63d77d00f7befb3b027a6571",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2012-01-05T15:47:14Z",
    "title_canon_sha256": "b6315a66484976dbb4ce7f64030335a9447b365950ebb0a88f38b26ec5c8d8b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.1201",
    "kind": "arxiv",
    "version": 1
  }
}