Pith Number

pith:M2KXX3N5

pith:1995:M2KXX3N5SPPHIP3BQK6QQHCCGA

not attested not anchored not stored refs pending

Classical and Quantum Gravity in 1+1 Dimensions, Part I: A Unifying Approach

T. Kloesch, T. Strobl

arxiv:gr-qc/9508020 v4 · 1995-08-08 · 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{M2KXX3N5SPPHIP3BQK6QQHCCGA}

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

The fate of Reissner--Nordstr\"om--de Sitter black holes: nonequilibrium discharge and evaporation

Receipt and verification

First computed	2026-07-04T15:58:50.126173Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66957bedbd93de743f6182bd081c423036a975d0dd93fdc41b55d53376768006

Aliases

arxiv: gr-qc/9508020 · arxiv_version: gr-qc/9508020v4 · doi: 10.48550/arxiv.gr-qc/9508020 · pith_short_12: M2KXX3N5SPPH · pith_short_16: M2KXX3N5SPPHIP3B · pith_short_8: M2KXX3N5

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/M2KXX3N5SPPHIP3BQK6QQHCCGA \
  | 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: 66957bedbd93de743f6182bd081c423036a975d0dd93fdc41b55d53376768006

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c5c07ca23a013e9708a7f925a87c8b8df52cc89b665df156a2d74912c678395",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "1995-08-08T13:00:37Z",
    "title_canon_sha256": "f4e9e991f63628617ce5f5465e033255736c2e99bbccbec6fe66d8c94480ee98"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/9508020",
    "kind": "arxiv",
    "version": 4
  }
}