Pith Number

pith:4BU7XOGZ

pith:1994:4BU7XOGZJCBPCQCZYRCMJ5QZXF

not attested not anchored not stored refs pending

Quantum States of String-Inspired Lineal Gravity

D. Cangemi, R. Jackiw

arxiv:hep-th/9403045 v1 · 1994-03-07 · 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{4BU7XOGZJCBPCQCZYRCMJ5QZXF}

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	2026-07-04T15:57:42.177848Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e069fbb8d94882f14059c444c4f619b95e10004e999a82fffc545ebb5d28182a

Aliases

arxiv: hep-th/9403045 · arxiv_version: hep-th/9403045v1 · doi: 10.48550/arxiv.hep-th/9403045 · pith_short_12: 4BU7XOGZJCBP · pith_short_16: 4BU7XOGZJCBPCQCZ · pith_short_8: 4BU7XOGZ

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/4BU7XOGZJCBPCQCZYRCMJ5QZXF \
  | 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: e069fbb8d94882f14059c444c4f619b95e10004e999a82fffc545ebb5d28182a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39db6d9bd48458949ef645790dfa539f67fdfcff6027a1057d9a266b21cc08e0",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1994-03-07T21:29:53Z",
    "title_canon_sha256": "1136e2953844566f4edd4e808b51c98a572799b7d7d6a534475567c216fb6edf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9403045",
    "kind": "arxiv",
    "version": 1
  }
}