Pith Number

pith:UCQV5GO6

pith:2003:UCQV5GO6ANFEZ3SUIZYFFLHCCT

not attested not anchored not stored refs pending

Simple sufficient conditions for the generalized covariant entropy bound

Donald Marolf, Eanna E. Flanagan, Raphael Bousso

arxiv:hep-th/0305149 v1 · 2003-05-19 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UCQV5GO6ANFEZ3SUIZYFFLHCCT}

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	2026-07-04T16:41:16.203437Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0a15e99de034a4cee54467052ace214e1ec3e877cc29c50bbc47626822344d2

Aliases

arxiv: hep-th/0305149 · arxiv_version: hep-th/0305149v1 · doi: 10.48550/arxiv.hep-th/0305149 · pith_short_12: UCQV5GO6ANFE · pith_short_16: UCQV5GO6ANFEZ3SU · pith_short_8: UCQV5GO6

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/UCQV5GO6ANFEZ3SUIZYFFLHCCT \
  | 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: a0a15e99de034a4cee54467052ace214e1ec3e877cc29c50bbc47626822344d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef6f6398c7bf9b870af5a2ee42eb08b6973b373c25b77b448bc063a0e372fba5",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2003-05-19T18:08:28Z",
    "title_canon_sha256": "eef11aeae4e3a34c4a7723a63d95de4f3b551abc59a52690d95fc40c3d0566ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0305149",
    "kind": "arxiv",
    "version": 1
  }
}