Pith Number

pith:VF7EMYVP

pith:2011:VF7EMYVP6WHMXXB7MDABP2T3ZF

not attested not anchored not stored refs pending

On horizon structure of bimetric spacetimes

C\'edric Deffayet, Ted Jacobson

arxiv:1107.4978 v1 · 2011-07-25 · 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{VF7EMYVP6WHMXXB7MDABP2T3ZF}

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

Graviton propagation in ghost-free massive gravity

Receipt and verification

First computed	2026-05-18T02:01:10.453515Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a97e4662aff58ecbdc3f60c017ea7bc94eec7990215a882370062517ed51ee9e

Aliases

arxiv: 1107.4978 · arxiv_version: 1107.4978v1 · doi: 10.48550/arxiv.1107.4978 · pith_short_12: VF7EMYVP6WHM · pith_short_16: VF7EMYVP6WHMXXB7 · pith_short_8: VF7EMYVP

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/VF7EMYVP6WHMXXB7MDABP2T3ZF \
  | 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: a97e4662aff58ecbdc3f60c017ea7bc94eec7990215a882370062517ed51ee9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75f8adcbdc5cb051f28bc10a88aea3543f68081d825ff7849437dad83758de53",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-07-25T15:24:35Z",
    "title_canon_sha256": "b563ae924d3beddd094e856e43aeb794a68902e2f97d3d7846a34261afe66b95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.4978",
    "kind": "arxiv",
    "version": 1
  }
}