Pith Number

pith:HEQCB2SG

pith:2004:HEQCB2SGMOFTM2627JRWNSBLMF

not attested not anchored not stored refs pending

The information paradox and the locality bound

Matthew Lippert, Steven B. Giddings

arxiv:hep-th/0402073 v3 · 2004-02-10 · 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{HEQCB2SGMOFTM2627JRWNSBLMF}

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

Challenges for describing unitary evolution in nontrivial geometries: pictures and representations

Receipt and verification

First computed	2026-07-04T16:48:41.418146Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

392020ea46638b366bdafa6366c82b617003c9d04d6209a9ca47c05db5667c08

Aliases

arxiv: hep-th/0402073 · arxiv_version: hep-th/0402073v3 · doi: 10.48550/arxiv.hep-th/0402073 · pith_short_12: HEQCB2SGMOFT · pith_short_16: HEQCB2SGMOFTM262 · pith_short_8: HEQCB2SG

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/HEQCB2SGMOFTM2627JRWNSBLMF \
  | 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: 392020ea46638b366bdafa6366c82b617003c9d04d6209a9ca47c05db5667c08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0475b537358f29fb379e785eb134750896c3a7b3a6a16ccd3f4f4d1fbe2f6d4",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2004-02-10T00:38:08Z",
    "title_canon_sha256": "8c5926b8d1076f398574f88481606537bfe2d5df3e5e4f2eebcd8686e5f28139"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0402073",
    "kind": "arxiv",
    "version": 3
  }
}