Pith Number

pith:EOHMOOYK

pith:2021:EOHMOOYKTXXPKVY72VJMDDKTFQ

not attested not anchored not stored refs pending

Relativistic entropy production for quantum field in cavity

Yoshihiko Hasegawa

arxiv:2112.13712 v3 · 2021-12-27 · cond-mat.stat-mech · quant-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{EOHMOOYKTXXPKVY72VJMDDKTFQ}

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	2026-07-05T05:53:47.236646Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

238ec73b0a9deef5571fd552c18d532c1d4063b20c6767ae5916f68d9b5daa39

Aliases

arxiv: 2112.13712 · arxiv_version: 2112.13712v3 · doi: 10.48550/arxiv.2112.13712 · pith_short_12: EOHMOOYKTXXP · pith_short_16: EOHMOOYKTXXPKVY7 · pith_short_8: EOHMOOYK

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/EOHMOOYKTXXPKVY72VJMDDKTFQ \
  | 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: 238ec73b0a9deef5571fd552c18d532c1d4063b20c6767ae5916f68d9b5daa39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b88dc261c32bdc38350094785e11ea8b20acf92f3e697baee1b122380a533a6c",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2021-12-27T14:43:06Z",
    "title_canon_sha256": "1d0b462b9b9fd7d1ae8fbb2d2f7c99072516849db5662eacad121ad39e6763f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.13712",
    "kind": "arxiv",
    "version": 3
  }
}