Pith Number

pith:UULKYZHE

pith:2008:UULKYZHEVMRCL7GYAIQLSBE6IK

not attested not anchored not stored refs pending

Power of Black Hole Physics: Seeing through the Vacuum Landscape

Dieter Lust, Gia Dvali

arxiv:0801.1287 v1 · 2008-01-08 · 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{UULKYZHEVMRCL7GYAIQLSBE6IK}

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	2026-05-18T04:27:58.384429Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a516ac64e4ab2225fcd80220b9049e4292035643b20b9422343357f7ac3c1b6e

Aliases

arxiv: 0801.1287 · arxiv_version: 0801.1287v1 · doi: 10.48550/arxiv.0801.1287 · pith_short_12: UULKYZHEVMRC · pith_short_16: UULKYZHEVMRCL7GY · pith_short_8: UULKYZHE

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/UULKYZHEVMRCL7GYAIQLSBE6IK \
  | 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: a516ac64e4ab2225fcd80220b9049e4292035643b20b9422343357f7ac3c1b6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f082d6462eb708fac56ebbe2c457fc7ba104515bd757a6d00e47e43e7b097d4",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2008-01-08T17:30:01Z",
    "title_canon_sha256": "680c15471bcb80197cb249ee19fe6d6ebe9ee9fca36ea7537ed17ef1c9068ba0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0801.1287",
    "kind": "arxiv",
    "version": 1
  }
}