Pith Number

pith:UYTCGXLZ

pith:2016:UYTCGXLZNKI2YFQTPJMUYLFRTE

not attested not anchored not stored refs pending

On entropy change measurements around first order phase transitions in caloric materials

Laurent Ranno, Luana Caron, Nguyen Ba Doan

arxiv:1609.09831 v1 · 2016-09-30 · 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{UYTCGXLZNKI2YFQTPJMUYLFRTE}

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	2026-05-18T00:53:30.084426Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a626235d796a91ac16137a594c2cb19921b251c02a93f45f3d58d6e04b9973f2

Aliases

arxiv: 1609.09831 · arxiv_version: 1609.09831v1 · doi: 10.48550/arxiv.1609.09831 · pith_short_12: UYTCGXLZNKI2 · pith_short_16: UYTCGXLZNKI2YFQT · pith_short_8: UYTCGXLZ

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/UYTCGXLZNKI2YFQTPJMUYLFRTE \
  | 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: a626235d796a91ac16137a594c2cb19921b251c02a93f45f3d58d6e04b9973f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f925a3396b705dd3a7ed4981d423a2e012f11f72022391eba9c9342068e2c77",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2016-09-30T17:42:38Z",
    "title_canon_sha256": "1dec8ed4a27f43e8170354e77442e89f1ca8c2303812b2b093c84c5df5ce7bf2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.09831",
    "kind": "arxiv",
    "version": 1
  }
}