Pith Number

pith:3UJ6EFR4

pith:2008:3UJ6EFR4S4I4SKIXJXA4CWS7AX

not attested not anchored not stored refs pending

Quantum singularities in the BTZ spacetime

Jo\~ao Paulo M. Pitelli, Patricio S. Letelier

arxiv:0805.3926 v1 · 2008-05-26 · gr-qc · 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{3UJ6EFR4S4I4SKIXJXA4CWS7AX}

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

Noncommutativity and the Weak Cosmic Censorship

Receipt and verification

First computed	2026-07-04T17:28:27.156352Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd13e2163c9711c929174dc1c15a5f05e66bd08d04cdd2cc6248e0141f3ee7b0

Aliases

arxiv: 0805.3926 · arxiv_version: 0805.3926v1 · doi: 10.48550/arxiv.0805.3926 · pith_short_12: 3UJ6EFR4S4I4 · pith_short_16: 3UJ6EFR4S4I4SKIX · pith_short_8: 3UJ6EFR4

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/3UJ6EFR4S4I4SKIXJXA4CWS7AX \
  | 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: dd13e2163c9711c929174dc1c15a5f05e66bd08d04cdd2cc6248e0141f3ee7b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b557435c63763c3bc76bf4d82e1495f1de37537ea1207d045007c744f78d040a",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2008-05-26T19:53:03Z",
    "title_canon_sha256": "0bc88c523ef9c7df8e5437c9bb8a3493ece4dd689d56d3e62ba8fbc4c5dcbee3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0805.3926",
    "kind": "arxiv",
    "version": 1
  }
}