Pith Number

pith:W2P4AQJU

pith:2015:W2P4AQJUTB6JOSFHM4NTZLVSO4

not attested not anchored not stored refs pending

Information Gains from Cosmological Probes

A. Amara (ETHZ), A. Nicola (ETHZ), A. Refregier (ETHZ), S. Grandis (LMU/ETHZ), S. Seehars (ETHZ)

arxiv:1510.06422 v3 · 2015-10-21 · astro-ph.CO

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

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.

Cited by

1 paper in Pith

On the use of the Derivative Approximation for Likelihoods for Gravitational Wave Inference

Receipt and verification

First computed	2026-05-18T01:14:02.867734Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b69fc04134987c9748a7671b3caeb27726d939de99df773b24beafebf512960f

Aliases

arxiv: 1510.06422 · arxiv_version: 1510.06422v3 · doi: 10.48550/arxiv.1510.06422 · pith_short_12: W2P4AQJUTB6J · pith_short_16: W2P4AQJUTB6JOSFH · pith_short_8: W2P4AQJU

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/W2P4AQJUTB6JOSFHM4NTZLVSO4 \
  | 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: b69fc04134987c9748a7671b3caeb27726d939de99df773b24beafebf512960f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da55030c88354784004545f244e495a6f8d1ba6402a5ee33c2042a359773b7c3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-10-21T20:34:56Z",
    "title_canon_sha256": "79514b1bca4b3bc6d8f56000c96555a42ff00d8c34635d8a23662bc1f7e36d42"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.06422",
    "kind": "arxiv",
    "version": 3
  }
}