Pith Number

pith:K2L2FL4X

pith:2012:K2L2FL4XQIJPZYSOPSKKMXVRSJ

not attested not anchored not stored refs pending

Growth Histories in Bimetric Massive Gravity

Edvard Mortsell, Igor Buchberger, Jonas Enander, Marcus Berg, Stefan Sjors

arxiv:1206.3496 v1 · 2012-06-15 · gr-qc · astro-ph.CO · 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{K2L2FL4XQIJPZYSOPSKKMXVRSJ}

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	2026-05-18T01:56:52.550831Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5697a2af978212fce24e7c94a65eb19273fc1017448cd6d6d82c9d1c27b3515d

Aliases

arxiv: 1206.3496 · arxiv_version: 1206.3496v1 · doi: 10.48550/arxiv.1206.3496 · pith_short_12: K2L2FL4XQIJP · pith_short_16: K2L2FL4XQIJPZYSO · pith_short_8: K2L2FL4X

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/K2L2FL4XQIJPZYSOPSKKMXVRSJ \
  | 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: 5697a2af978212fce24e7c94a65eb19273fc1017448cd6d6d82c9d1c27b3515d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "391c2aabee3c3fa074ff6ca60548580c65a4fdc5323e9d1ca6f0c492b98a61b8",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2012-06-15T15:09:13Z",
    "title_canon_sha256": "f7349bbd849746076ed9a94142ca4d45a46fb43d56752821e02ae4a249145c05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.3496",
    "kind": "arxiv",
    "version": 1
  }
}