Pith Number

pith:WIVNG2C3

pith:2017:WIVNG2C36I3WX2FWXEFRVSWTXQ

not attested not anchored not stored refs pending

Observing a quantum Maxwell demon at work

A. Auff\`eves, B. Huard, J. Anders, L. Bretheau, N. Cottet, P. Campagne-Ibarcq, P. Rouchon, Q. Ficheux, R. Azouit, S. Jezouin

arxiv:1702.05161 v1 · 2017-02-16 · quant-ph · cond-mat.mes-hall · 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{WIVNG2C36I3WX2FWXEFRVSWTXQ}

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	2026-05-18T00:35:51.500848Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b22ad3685bf2376be8b6b90b1acad3bc19d38a2384bf34c79707423ccee040c9

Aliases

arxiv: 1702.05161 · arxiv_version: 1702.05161v1 · doi: 10.48550/arxiv.1702.05161 · pith_short_12: WIVNG2C36I3W · pith_short_16: WIVNG2C36I3WX2FW · pith_short_8: WIVNG2C3

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/WIVNG2C36I3WX2FWXEFRVSWTXQ \
  | 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: b22ad3685bf2376be8b6b90b1acad3bc19d38a2384bf34c79707423ccee040c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "408bfc8da5eff65d472b25a3688d97878c96c30067b6946177822d7a0c5a275f",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-02-16T21:16:38Z",
    "title_canon_sha256": "b09009d246474e2d7f10983765c8cb3dd7102927ddce1c2e93c6d41f3b7d5950"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.05161",
    "kind": "arxiv",
    "version": 1
  }
}