Pith Number

pith:CBQTOIWV

pith:2011:CBQTOIWVLCARXDKGB2R2MOS36T

not attested not anchored not stored refs pending

Bigravitational inflation

Gonzalo A. Palma, Luis E. Campusano, Vicente Atal

arxiv:1109.3224 v2 · 2011-09-14 · hep-th · astro-ph.CO · gr-qc · hep-ph

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CBQTOIWVLCARXDKGB2R2MOS36T}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T03:38:05.140446Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10613722d558811b8d460ea3a63a5bf4c235cbe8bc7a7f0ae2229c2ae9684efe

Aliases

arxiv: 1109.3224 · arxiv_version: 1109.3224v2 · doi: 10.48550/arxiv.1109.3224 · pith_short_12: CBQTOIWVLCAR · pith_short_16: CBQTOIWVLCARXDKG · pith_short_8: CBQTOIWV

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/CBQTOIWVLCARXDKGB2R2MOS36T \
  | 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: 10613722d558811b8d460ea3a63a5bf4c235cbe8bc7a7f0ae2229c2ae9684efe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0fe9aec9e37c484d6f6bd64545d2a730ad86694ecdff54ab9a70d52fa8e9b3a1",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2011-09-14T23:03:21Z",
    "title_canon_sha256": "81b9545985f1a6389dbeb843005fbde4c3a3a53f04e477711b0ff5dbf6050ee7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.3224",
    "kind": "arxiv",
    "version": 2
  }
}