Pith Number

pith:2XCFKCKF

pith:2013:2XCFKCKFNVTN6C5OQWMZ7T2NK7

not attested not anchored not stored refs pending

The Boulware-Deser mode in Zwei-Dreibein gravity

Cedric Deffayet, M\'aximo Ba\~nados, Miguel Pino

arxiv:1310.3249 v1 · 2013-10-11 · 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{2XCFKCKFNVTN6C5OQWMZ7T2NK7}

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	2026-05-18T03:04:48.252095Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5c45509456d66df0bae85999fcf4d57f28a078924a4787d4c339346ae75cccd

Aliases

arxiv: 1310.3249 · arxiv_version: 1310.3249v1 · doi: 10.48550/arxiv.1310.3249 · pith_short_12: 2XCFKCKFNVTN · pith_short_16: 2XCFKCKFNVTN6C5O · pith_short_8: 2XCFKCKF

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/2XCFKCKFNVTN6C5OQWMZ7T2NK7 \
  | 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: d5c45509456d66df0bae85999fcf4d57f28a078924a4787d4c339346ae75cccd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "894388e8011b21e0c02a25fd3c0186f4156c1983c57162b2d1ebbe07e57b4256",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-10-11T19:15:58Z",
    "title_canon_sha256": "94c55ea8b40ca085f8b10aa7cd40ca879fcbd9b0359f9f5e0e04dac988343524"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.3249",
    "kind": "arxiv",
    "version": 1
  }
}