Pith Number

pith:D22D7JDP

pith:2010:D22D7JDPJVJOASMI7N2AONX7NH

not attested not anchored not stored refs pending

Local non-Gaussianity from inflation

David Wands (ICG, Kyoto), Portsmouth, YITP

arxiv:1004.0818 v1 · 2010-04-06 · astro-ph.CO · gr-qc · hep-ph · hep-th

Open paper page JSON 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

Receipt and verification

First computed	2026-05-18T02:33:34.922428Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1eb43fa46f4d52e04988fb740736ff69c945532ac14413a74091c46f3b9775b4

Aliases

arxiv: 1004.0818 · arxiv_version: 1004.0818v1 · doi: 10.48550/arxiv.1004.0818 · pith_short_12: D22D7JDPJVJO · pith_short_16: D22D7JDPJVJOASMI · pith_short_8: D22D7JDP

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/D22D7JDPJVJOASMI7N2AONX7NH \
  | 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: 1eb43fa46f4d52e04988fb740736ff69c945532ac14413a74091c46f3b9775b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5bee2c906300ea40a3beca1665cbb388c0703d995d6f29406cb040e3de86fe58",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-04-06T10:34:35Z",
    "title_canon_sha256": "444548ff2e141c56bc02a990bff05af0b850e782c88f6568abc899e1db4f5c44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.0818",
    "kind": "arxiv",
    "version": 1
  }
}