Pith Number

pith:P6SUC3FC

pith:2013:P6SUC3FCZYR4CCB3VLQSATUGN5

not attested not anchored not stored refs pending

Dilaton Quantum Gravity

Andreas Rodigast, Christof Wetterich, Jan Martin Pawlowski, Tobias Henz

arxiv:1304.7743 v2 · 2013-04-29 · 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{P6SUC3FCZYR4CCB3VLQSATUGN5}

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	2026-05-18T01:50:14.545660Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7fa5416ca2ce23c1083baae1204e866f64c25552a9920d9d8054acadc377fed2

Aliases

arxiv: 1304.7743 · arxiv_version: 1304.7743v2 · doi: 10.48550/arxiv.1304.7743 · pith_short_12: P6SUC3FCZYR4 · pith_short_16: P6SUC3FCZYR4CCB3 · pith_short_8: P6SUC3FC

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/P6SUC3FCZYR4CCB3VLQSATUGN5 \
  | 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: 7fa5416ca2ce23c1083baae1204e866f64c25552a9920d9d8054acadc377fed2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf68d6fda6b0184a3a84a6ca5e72393ad82395b6508639c3569d511b12a1e7fe",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-04-29T19:05:36Z",
    "title_canon_sha256": "e9b1de20c0dbca1a226cfc6160a75221065c0318bf7cc58c5bc7eb9912be9367"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.7743",
    "kind": "arxiv",
    "version": 2
  }
}