Pith Number

pith:ERVUW2IE

pith:2003:ERVUW2IEXRRM3OKYQX6WNWR3R3

not attested not anchored not stored refs pending

The particle-in-cell model for ab initio thermodynamics: implications for the elastic anisotropy of the Earth's inner core

2), (2) Research School of Geological, Astronomy Department, Birkbeck, C. M. S. Gannarelli (1), D. Alfe (1, Geophysical Sciences, M. J. Gillan (1) ((1) Physics, University College London, University College London)

arxiv:physics/0305033 v2 · 2003-05-09 · physics.geo-ph · physics.comp-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{ERVUW2IEXRRM3OKYQX6WNWR3R3}

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	2026-05-18T01:38:08.901873Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

246b4b6904bc62cdb95885fd66da3b8eccd9e14570365b72b6e830e4d9ef1f63

Aliases

arxiv: physics/0305033 · arxiv_version: physics/0305033v2 · doi: 10.48550/arxiv.physics/0305033 · pith_short_12: ERVUW2IEXRRM · pith_short_16: ERVUW2IEXRRM3OKY · pith_short_8: ERVUW2IE

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/ERVUW2IEXRRM3OKYQX6WNWR3R3 \
  | 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: 246b4b6904bc62cdb95885fd66da3b8eccd9e14570365b72b6e830e4d9ef1f63

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41608d389b9376f06613c223695eeebe9211d9b2466f3d6b1b88243c5a1c14be",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2003-05-09T10:02:41Z",
    "title_canon_sha256": "cdfb1dd829aa4cf23e3d790818258bd76c3016f03260df0d6e5f249987104e73"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0305033",
    "kind": "arxiv",
    "version": 2
  }
}