Pith Number

pith:YHR27LD3

pith:2023:YHR27LD3M3436UOGMW2KLCGKA5

not attested not anchored not stored refs pending

Universal bounds on the performance of information-thermodynamic engine

Keiji Saito, Tan Van Vu, Tomohiro Tanogami

arxiv:2305.18914 v2 · 2023-05-30 · 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{YHR27LD3M3436UOGMW2KLCGKA5}

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	2026-07-05T07:29:38.671367Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1e3afac7b66f9bf51c665b4a588ca07777d0bc0c96543903f903c152c06af01

Aliases

arxiv: 2305.18914 · arxiv_version: 2305.18914v2 · doi: 10.48550/arxiv.2305.18914 · pith_short_12: YHR27LD3M343 · pith_short_16: YHR27LD3M3436UOG · pith_short_8: YHR27LD3

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/YHR27LD3M3436UOGMW2KLCGKA5 \
  | 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: c1e3afac7b66f9bf51c665b4a588ca07777d0bc0c96543903f903c152c06af01

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71f5da20650157e8a54cdea41e5292bc0090e2a488062a776530a4a4731238c1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2023-05-30T10:09:25Z",
    "title_canon_sha256": "1bac92f189f5d265a02fa3bcd1dd10a300fe6787071f69ef5d5a8e6e1949de0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.18914",
    "kind": "arxiv",
    "version": 2
  }
}