Pith Number

pith:OEL3FEFU

pith:1996:OEL3FEFUHBHVYUQPBAXQWCMQRU

not attested not anchored not stored refs pending

Dilaton gravity (with a Gauss-Bonnet term) derived from five-dimensional Chern-Simons gravity

Maximo Banados

arxiv:gr-qc/9603029 v4 · 1996-03-20 · 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{OEL3FEFUHBHVYUQPBAXQWCMQRU}

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	2026-05-18T04:13:47.795356Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7117b290b4384f5c520f082f0b09908d0ad7391a74709bde458c4f220ec0a1b4

Aliases

arxiv: gr-qc/9603029 · arxiv_version: gr-qc/9603029v4 · doi: 10.48550/arxiv.gr-qc/9603029 · pith_short_12: OEL3FEFUHBHV · pith_short_16: OEL3FEFUHBHVYUQP · pith_short_8: OEL3FEFU

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/OEL3FEFUHBHVYUQPBAXQWCMQRU \
  | 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: 7117b290b4384f5c520f082f0b09908d0ad7391a74709bde458c4f220ec0a1b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b93c4166bb0f902161e1f28dcbdc785d99a89612ea7e729c678ff6f79d3a76f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "1996-03-20T03:16:00Z",
    "title_canon_sha256": "eb2b9def763b44158567298de77fa54053248b117b960062015c6f91961fe589"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/9603029",
    "kind": "arxiv",
    "version": 4
  }
}