Pith Number

pith:5USGUP4G

pith:1993:5USGUP4GKLNZ4QBKM7IDINGD52

not attested not anchored not stored refs pending

Simplicial Quantum Gravity and Random Lattices

F. David

arxiv:hep-th/9303127 v1 · 1993-03-23 · 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{5USGUP4GKLNZ4QBKM7IDINGD52}

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	2026-05-18T01:06:04.968391Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed246a3f8652db9e402a67d03434c3eea1c3e4673398df9a82a50716e1789d40

Aliases

arxiv: hep-th/9303127 · arxiv_version: hep-th/9303127v1 · doi: 10.48550/arxiv.hep-th/9303127 · pith_short_12: 5USGUP4GKLNZ · pith_short_16: 5USGUP4GKLNZ4QBK · pith_short_8: 5USGUP4G

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/5USGUP4GKLNZ4QBKM7IDINGD52 \
  | 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: ed246a3f8652db9e402a67d03434c3eea1c3e4673398df9a82a50716e1789d40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "862d536921f8e6557e0b61527563a9db5e84570f10554ced860b6691ef2e7590",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1993-03-23T15:04:36Z",
    "title_canon_sha256": "302bd777d257331742dd72b99877e0885ee2adf0950df2741823e78ac46015bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9303127",
    "kind": "arxiv",
    "version": 1
  }
}