Pith Number

pith:KADZT23C

pith:2016:KADZT23CJKM7X6VB7YZ5KZ2QSM

not attested not anchored not stored refs pending

Disformal transformations on the CMB

Anne-Christine Davis, Clare Burrage, Sebastian Cespedes

arxiv:1604.08038 v1 · 2016-04-25 · gr-qc · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KADZT23CJKM7X6VB7YZ5KZ2QSM}

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	2026-05-18T01:08:41.710392Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

500799eb624a99fbfaa1fe33d567509325d97cfca6188f66056671d2f787316a

Aliases

arxiv: 1604.08038 · arxiv_version: 1604.08038v1 · doi: 10.48550/arxiv.1604.08038 · pith_short_12: KADZT23CJKM7 · pith_short_16: KADZT23CJKM7X6VB · pith_short_8: KADZT23C

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/KADZT23CJKM7X6VB7YZ5KZ2QSM \
  | 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: 500799eb624a99fbfaa1fe33d567509325d97cfca6188f66056671d2f787316a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e22e684e2e4a19235cb692f4b38e275adc36263b45b380382808220ba0209591",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-04-25T20:00:03Z",
    "title_canon_sha256": "186d1abbd1ea620a2b7b2e726ede2756a9d9966d3e0f4300abf4713b3aada116"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.08038",
    "kind": "arxiv",
    "version": 1
  }
}