Pith Number

pith:O5DUVFQD

pith:1992:O5DUVFQD62AZYHOMCUBTCPNYZH

not attested not anchored not stored refs pending

Quantum Theory of Dilaton Gravity in 1+1 Dimensions

K. Hamada

arxiv:hep-th/9206071 v1 · 1992-06-18 · 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{O5DUVFQD62AZYHOMCUBTCPNYZH}

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	2026-05-18T04:17:25.452003Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77474a9603f6819c1dcc1503313db8c9f746866ee68f37e220d72bb3acd24cbc

Aliases

arxiv: hep-th/9206071 · arxiv_version: hep-th/9206071v1 · doi: 10.48550/arxiv.hep-th/9206071 · pith_short_12: O5DUVFQD62AZ · pith_short_16: O5DUVFQD62AZYHOM · pith_short_8: O5DUVFQD

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/O5DUVFQD62AZYHOMCUBTCPNYZH \
  | 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: 77474a9603f6819c1dcc1503313db8c9f746866ee68f37e220d72bb3acd24cbc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c86dddf546ad149fa8cff834bfca84b1862598fb242b2369813e7cfd7d90cd8d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1992-06-18T09:44:58Z",
    "title_canon_sha256": "426c8be2eb69b92c64f4c311cc16f178799c832236611bb0e2849117274e5141"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9206071",
    "kind": "arxiv",
    "version": 1
  }
}