Pith Number

pith:WEXJ3WKY

pith:2018:WEXJ3WKY5GAF2CA7QY2EN6RSNF

not attested not anchored not stored refs pending

Quantum Fluctuation Theorems

Ken Funo, Masahito Ueda, Takahiro Sagawa

arxiv:1803.04778 v2 · 2018-03-13 · 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{WEXJ3WKY5GAF2CA7QY2EN6RSNF}

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	2026-05-17T23:47:21.141962Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b12e9dd958e9805d081f863446fa32696a443f6d801fbbc2971443e57415f7f7

Aliases

arxiv: 1803.04778 · arxiv_version: 1803.04778v2 · doi: 10.48550/arxiv.1803.04778 · pith_short_12: WEXJ3WKY5GAF · pith_short_16: WEXJ3WKY5GAF2CA7 · pith_short_8: WEXJ3WKY

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/WEXJ3WKY5GAF2CA7QY2EN6RSNF \
  | 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: b12e9dd958e9805d081f863446fa32696a443f6d801fbbc2971443e57415f7f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34b2bb6056edb924cb87cb24410dc2a7a554a5c5bc2181ec8763916ffeef73b4",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2018-03-13T13:17:51Z",
    "title_canon_sha256": "1218d079394c39a160c800d4fed6f08f393ef558e5e820d12f7c8990bd129d33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.04778",
    "kind": "arxiv",
    "version": 2
  }
}