Pith Number

pith:GEDCL62G

pith:2018:GEDCL62GYSGTKDKI636FTL24UG

not attested not anchored not stored refs pending

Exact Embeddings of JT Gravity in Strings and M-theory

H. Lu, Shou-Long Li, Yue-Zhou Li

arxiv:1804.09742 v4 · 2018-04-25 · hep-th · 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{GEDCL62GYSGTKDKI636FTL24UG}

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	2026-05-18T00:03:16.721914Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

310625fb46c48d350d48f6fc59af5ca18d338f38d2c58403fdbe704e62c7bf79

Aliases

arxiv: 1804.09742 · arxiv_version: 1804.09742v4 · doi: 10.48550/arxiv.1804.09742 · pith_short_12: GEDCL62GYSGT · pith_short_16: GEDCL62GYSGTKDKI · pith_short_8: GEDCL62G

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/GEDCL62GYSGTKDKI636FTL24UG \
  | 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: 310625fb46c48d350d48f6fc59af5ca18d338f38d2c58403fdbe704e62c7bf79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93188aa3bbbf3fccd975ac2b472e62d9e738303da12ffc1b63f37bc359164d9f",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-04-25T18:23:48Z",
    "title_canon_sha256": "23788a85d8bfb7004bda86845950d3d204e39dfde3fb3407f355d2f1d78346a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.09742",
    "kind": "arxiv",
    "version": 4
  }
}