Pith Number

pith:3HAMA4FY

pith:1995:3HAMA4FYCURJEHBB4JEWKKO77E

not attested not anchored not stored refs pending

Complex actions in two-dimensional topology change

Jorma Louko, Rafael D. Sorkin

arxiv:gr-qc/9511023 v3 · 1995-11-06 · 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{3HAMA4FYCURJEHBB4JEWKKO77E}

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

9 papers in Pith

An observer's quantization of 3d de Sitter

Wormholes as red herrings: reflection positivity and the reconstruction of unitary quantum field theories

Supergravity flows, wormholes and their pseudo-Hermitian holographic duals

Morse-Bott inequalities, Topology Change and Cobordisms to Nothing

Supergravity flows, wormholes and their pseudo-Hermitian holographic duals

Receipt and verification

First computed	2026-07-04T15:58:51.478527Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9c0c070b81522921c21e2496529dff92023ce9ba32269bb3c8c3c01fa0c316b

Aliases

arxiv: gr-qc/9511023 · arxiv_version: gr-qc/9511023v3 · doi: 10.48550/arxiv.gr-qc/9511023 · pith_short_12: 3HAMA4FYCURJ · pith_short_16: 3HAMA4FYCURJEHBB · pith_short_8: 3HAMA4FY

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/3HAMA4FYCURJEHBB4JEWKKO77E \
  | 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: d9c0c070b81522921c21e2496529dff92023ce9ba32269bb3c8c3c01fa0c316b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2ede28ec55b2bfbf7b4ec0032739c9fa8bc530f094142b570e30f6d52f16aeb",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "1995-11-06T23:30:22Z",
    "title_canon_sha256": "cc018b543466015d8ea03cd9748a10c8e16bf83951130803153b31dc0ffac023"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/9511023",
    "kind": "arxiv",
    "version": 3
  }
}