Pith Number

pith:ETIETDSN

pith:2013:ETIETDSNB33ELEJI2HIWUOHD4S

not attested not anchored not stored refs pending

Thermal convection in Earth's inner core with phase change at its boundary

Philippe Cardin, Renaud Deguen, Thierry Alboussi\`ere

arxiv:1306.2482 v1 · 2013-06-11 · 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{ETIETDSNB33ELEJI2HIWUOHD4S}

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	2026-05-18T01:49:23.761815Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24d0498e4d0ef6459128d1d16a38e3e486d35f26048b27884dc7e76fd6fd33f5

Aliases

arxiv: 1306.2482 · arxiv_version: 1306.2482v1 · doi: 10.48550/arxiv.1306.2482 · pith_short_12: ETIETDSNB33E · pith_short_16: ETIETDSNB33ELEJI · pith_short_8: ETIETDSN

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/ETIETDSNB33ELEJI2HIWUOHD4S \
  | 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: 24d0498e4d0ef6459128d1d16a38e3e486d35f26048b27884dc7e76fd6fd33f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14d9aafa8b651e050e592e1be835e4da2ef5305414141a0efa644939371c433b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2013-06-11T10:35:37Z",
    "title_canon_sha256": "6aa188ae0819642996af827e31e2bfd13ac5db7d4424cf996b775994cf889131"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.2482",
    "kind": "arxiv",
    "version": 1
  }
}