Pith Number

pith:JTUBCXQM

pith:2012:JTUBCXQMJ42YNYNCXDDVWEUKAH

not attested not anchored not stored refs pending

Realistic cosmological scenario with non-minimal kinetic coupling

Sergey Sushkov

arxiv:1204.6372 v1 · 2012-04-28 · 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{JTUBCXQMJ42YNYNCXDDVWEUKAH}

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	2026-05-18T03:43:52.341744Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ce8115e0c4f3586e1a2b8c75b128a01d68473aed3115814e0faf1dcc7b19b11

Aliases

arxiv: 1204.6372 · arxiv_version: 1204.6372v1 · doi: 10.48550/arxiv.1204.6372 · pith_short_12: JTUBCXQMJ42Y · pith_short_16: JTUBCXQMJ42YNYNC · pith_short_8: JTUBCXQM

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/JTUBCXQMJ42YNYNCXDDVWEUKAH \
  | 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: 4ce8115e0c4f3586e1a2b8c75b128a01d68473aed3115814e0faf1dcc7b19b11

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7736d7ce3b6d7f08e9152b209b639abbb0c597d95ee56eaa7fed78c8f1db5037",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2012-04-28T06:38:52Z",
    "title_canon_sha256": "ef0398da9aae1df87c072df607d11b22d40ee30ef8182d1fe7ea5e8defba58b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.6372",
    "kind": "arxiv",
    "version": 1
  }
}