Pith Number

pith:UG2QN3TF

pith:2018:UG2QN3TFGG7TJT2FFVPOPV4VRZ

not attested not anchored not stored refs pending

Thermodynamics from information

Andreas Winter, Maciej Lewenstein, Manabendra Nath Bera

arxiv:1805.10282 v1 · 2018-05-25 · quant-ph · cond-mat.stat-mech · physics.hist-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{UG2QN3TFGG7TJT2FFVPOPV4VRZ}

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	2026-05-18T00:14:53.036696Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1b506ee6531bf34cf452d5ee7d7958e4a1f107763f3c5415932cf97ecb0b1e2

Aliases

arxiv: 1805.10282 · arxiv_version: 1805.10282v1 · doi: 10.48550/arxiv.1805.10282 · pith_short_12: UG2QN3TFGG7T · pith_short_16: UG2QN3TFGG7TJT2F · pith_short_8: UG2QN3TF

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/UG2QN3TFGG7TJT2FFVPOPV4VRZ \
  | 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: a1b506ee6531bf34cf452d5ee7d7958e4a1f107763f3c5415932cf97ecb0b1e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1bfb42772459c77a37ce2b8178db61483756f241b37d9f801821ce3757417a26",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "physics.hist-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-05-25T09:08:55Z",
    "title_canon_sha256": "6f3adc2858550f64cb8255b2a0dc4d75547f21952de0bb5d54805feaf532f23f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.10282",
    "kind": "arxiv",
    "version": 1
  }
}