Pith Number

pith:R5B7RXBY

pith:2022:R5B7RXBYAOV77GNVI7LDLTEQHF

not attested not anchored not stored refs pending

Partition function for a volume of space

Manus R. Visser, Ted Jacobson

arxiv:2212.10607 v5 · 2022-12-20 · hep-th · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R5B7RXBYAOV77GNVI7LDLTEQHF}

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

Quantum Geometry from Area Fluctuations

Receipt and verification

First computed	2026-07-05T06:56:20.573648Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f43f8dc3803abff99b547d635cc90395decf4ee3586dde1e11eb7c8ff8b2ac0

Aliases

arxiv: 2212.10607 · arxiv_version: 2212.10607v5 · doi: 10.48550/arxiv.2212.10607 · pith_short_12: R5B7RXBYAOV7 · pith_short_16: R5B7RXBYAOV77GNV · pith_short_8: R5B7RXBY

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/R5B7RXBYAOV77GNVI7LDLTEQHF \
  | 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: 8f43f8dc3803abff99b547d635cc90395decf4ee3586dde1e11eb7c8ff8b2ac0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e87ddfe5a89dc020cfe0b7d05cb2a2c15910a7dfb8228b0bace21ab1b991a104",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2022-12-20T19:25:46Z",
    "title_canon_sha256": "79a413debc9ab1eb955dd77ec8867db91c11aec1f08d55e377a38eeb2a0d3c04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.10607",
    "kind": "arxiv",
    "version": 5
  }
}