Pith Number

pith:ZG5WKRXS

pith:2015:ZG5WKRXSIIMF45D3GRYYDMFONX

not attested not anchored not stored refs pending

Graviton time delay and a speed limit for small black holes in Einstein-Gauss-Bonnet theory

Giuseppe Papallo, Harvey S. Reall

arxiv:1508.05303 v2 · 2015-08-21 · gr-qc · 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{ZG5WKRXSIIMF45D3GRYYDMFONX}

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.

Cited by

1 paper in Pith

On the Asymptotic Causal Structure in Gravitational EFTs

Receipt and verification

First computed	2026-05-18T01:26:17.938596Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9bb6546f242185e747b347181b0ae6dc9ce9b470b8cfff0254a0aa44e7c8ed6

Aliases

arxiv: 1508.05303 · arxiv_version: 1508.05303v2 · doi: 10.48550/arxiv.1508.05303 · pith_short_12: ZG5WKRXSIIMF · pith_short_16: ZG5WKRXSIIMF45D3 · pith_short_8: ZG5WKRXS

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/ZG5WKRXSIIMF45D3GRYYDMFONX \
  | 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: c9bb6546f242185e747b347181b0ae6dc9ce9b470b8cfff0254a0aa44e7c8ed6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3076230e2d0f9c893e8f70802794f327abb2b6bafc4eedff2a8bb7bad93436c5",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-08-21T15:11:33Z",
    "title_canon_sha256": "671e72fe09a6c67176200fe82a0efa9a05213413deb7115670d16480d65a5fd7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.05303",
    "kind": "arxiv",
    "version": 2
  }
}