Pith Number

pith:4YYYHKKQ

pith:2001:4YYYHKKQFRVQP2FVQ6MTAPOSIA

not attested not anchored not stored refs pending

High Pressure Thermoelasticity of Body-centered Cubic Tantalum

O. Gulseren, R.E. Cohen

arxiv:cond-mat/0111227 v1 · 2001-11-12 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4YYYHKKQFRVQP2FVQ6MTAPOSIA}

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	2026-07-04T16:26:38.616776Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e63183a9502c6b07e8b58799303dd2400fb37f626c995e589f0c3e3d08a64da4

Aliases

arxiv: cond-mat/0111227 · arxiv_version: cond-mat/0111227v1 · doi: 10.48550/arxiv.cond-mat/0111227 · pith_short_12: 4YYYHKKQFRVQ · pith_short_16: 4YYYHKKQFRVQP2FV · pith_short_8: 4YYYHKKQ

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/4YYYHKKQFRVQP2FVQ6MTAPOSIA \
  | 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: e63183a9502c6b07e8b58799303dd2400fb37f626c995e589f0c3e3d08a64da4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ccd45a49a8a0530ae43a9b87b4b1867f46d0b08ec1f9a2cdd9a77d78fa62fb73",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2001-11-12T23:06:26Z",
    "title_canon_sha256": "ab412454e21c330e4cd966372df198290b6f28145caf0e4cd2cb9d5c5b6f9cb1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0111227",
    "kind": "arxiv",
    "version": 1
  }
}