Pith Number

pith:GAIZAX3B

pith:2012:GAIZAX3BVPHF2TM25DRGOPSMSD

not attested not anchored not stored refs pending

Thermoelastic Properties of Ringwoodite [Fe_x,Mg_(1-x)]_2SiO_4: Its Relationship to the 520 km Seismic Discontinuity

J. Revenaugh, M. N\'u\~nez Valdez, R. M. Wentzcovitch, Y. G. Yu, Z. Wu

arxiv:1205.4264 v1 · 2012-05-18 · cond-mat.mtrl-sci · 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{GAIZAX3BVPHF2TM25DRGOPSMSD}

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	2026-05-18T01:57:25.527302Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3011905f61abce5d4d9ae8e2673e4c90f3b06535f185f75e91b1c718ea9d54b1

Aliases

arxiv: 1205.4264 · arxiv_version: 1205.4264v1 · doi: 10.48550/arxiv.1205.4264 · pith_short_12: GAIZAX3BVPHF · pith_short_16: GAIZAX3BVPHF2TM2 · pith_short_8: GAIZAX3B

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/GAIZAX3BVPHF2TM25DRGOPSMSD \
  | 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: 3011905f61abce5d4d9ae8e2673e4c90f3b06535f185f75e91b1c718ea9d54b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07430de962b00b153f29eb768af2c96a28e71fafb158eea817461dfbbfcbd718",
    "cross_cats_sorted": [
      "physics.geo-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-05-18T21:04:59Z",
    "title_canon_sha256": "656a504a44a17ae95b57be5f34293f4b856c7573a2f9a28358efd7952118c5a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.4264",
    "kind": "arxiv",
    "version": 1
  }
}