Pith Number

pith:CIWNHXVH

pith:2023:CIWNHXVHELDRPYMZEL5KTGCQH2

not attested not anchored not stored refs pending

Fundamental connections between utility theories of wealth and information theory

Andres F. Ducuara, Paul Skrzypczyk

arxiv:2306.07975 v1 · 2023-05-22 · cs.IT · math.IT · 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{CIWNHXVHELDRPYMZEL5KTGCQH2}

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.

Cited by

1 paper in Pith

Dynamical Landauer principle: Thermodynamic criteria of transmitting classical information

Receipt and verification

First computed	2026-07-05T06:20:45.984658Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

122cd3dea722c717e19922faa998503ea22602d15ea23d05afc5a379278e0386

Aliases

arxiv: 2306.07975 · arxiv_version: 2306.07975v1 · doi: 10.48550/arxiv.2306.07975 · pith_short_12: CIWNHXVHELDR · pith_short_16: CIWNHXVHELDRPYMZ · pith_short_8: CIWNHXVH

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/CIWNHXVHELDRPYMZEL5KTGCQH2 \
  | 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: 122cd3dea722c717e19922faa998503ea22602d15ea23d05afc5a379278e0386

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "832870698fcde5ebe04d3836c662c1614232f8f423620a62e499d2ec56e14987",
    "cross_cats_sorted": [
      "math.IT",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2023-05-22T09:46:08Z",
    "title_canon_sha256": "f79b1193c388323d06ff91c1a64ee669b553f111da69ea7fd89ef9aa5f08d36e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.07975",
    "kind": "arxiv",
    "version": 1
  }
}