Pith Number

pith:D2KN66I5

pith:2021:D2KN66I53LMI7KY75A23OMDGL5

not attested not anchored not stored refs pending

A complete description of thermodynamic stabilities of molecular crystals

Edgar A Engel, Venkat Kapil

arxiv:2102.13598 v2 · 2021-02-26 · cond-mat.mtrl-sci · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D2KN66I53LMI7KY75A23OMDGL5}

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	2026-07-05T04:25:40.838921Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e94df791ddad88fab1fe835b730665f6976837609ce3f636115e1e7e57da985

Aliases

arxiv: 2102.13598 · arxiv_version: 2102.13598v2 · doi: 10.48550/arxiv.2102.13598 · pith_short_12: D2KN66I53LMI · pith_short_16: D2KN66I53LMI7KY7 · pith_short_8: D2KN66I5

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/D2KN66I53LMI7KY75A23OMDGL5 \
  | 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: 1e94df791ddad88fab1fe835b730665f6976837609ce3f636115e1e7e57da985

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "372ca7587ae474edbf00fba8de0256b8a09e459e86f7d5c29dad7a7f8fa712a6",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2021-02-26T17:12:09Z",
    "title_canon_sha256": "7acc67b273c57f970cdd1fceecf13d0723323599dcdf252b5ef59645cdd9dbbd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.13598",
    "kind": "arxiv",
    "version": 2
  }
}