Pith Number

pith:PNDMIYJ7

pith:2013:PNDMIYJ7QXZKLP2RQNBP45GXSC

not attested not anchored not stored refs pending

Thermomechanics of hydrogen storage in metallic hydrides: modeling and analysis

Giuseppe Tomassetti, Tomas Roubicek

arxiv:1309.3227 v1 · 2013-09-12 · math-ph · cond-mat.mtrl-sci · math.AP · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PNDMIYJ7QXZKLP2RQNBP45GXSC}

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	2026-05-18T03:13:32.512118Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b46c4613f85f2a5bf518342fe74d790b3afd12c2118a8674647818f135c27ae

Aliases

arxiv: 1309.3227 · arxiv_version: 1309.3227v1 · doi: 10.48550/arxiv.1309.3227 · pith_short_12: PNDMIYJ7QXZK · pith_short_16: PNDMIYJ7QXZKLP2R · pith_short_8: PNDMIYJ7

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/PNDMIYJ7QXZKLP2RQNBP45GXSC \
  | 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: 7b46c4613f85f2a5bf518342fe74d790b3afd12c2118a8674647818f135c27ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db8b26313f024a47bd007b38a5a2ef04bea6c61d14d246bdf7bc503d6d7d96af",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "math.AP",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2013-09-12T17:44:36Z",
    "title_canon_sha256": "f034d68b8328b5516980b3fb5ab1885f542acbcd7403ab46156e7db80bb59799"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.3227",
    "kind": "arxiv",
    "version": 1
  }
}