Pith Number

pith:HWFXNYIU

pith:2016:HWFXNYIUMK75ACUEP4FZVDKSNZ

not attested not anchored not stored refs pending

Prior based model checking

Luai Al-Labadi, Michael Evans

arxiv:1606.08106 v1 · 2016-06-27 · stat.ME

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	2026-05-18T01:11:52.743014Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d8b76e11462bfd00a847f0b9a8d526e4fce8cb26ecdb10a6b3145f2dfdc2447

Aliases

arxiv: 1606.08106 · arxiv_version: 1606.08106v1 · doi: 10.48550/arxiv.1606.08106

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/HWFXNYIUMK75ACUEP4FZVDKSNZ \
  | 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: 3d8b76e11462bfd00a847f0b9a8d526e4fce8cb26ecdb10a6b3145f2dfdc2447

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79e68b16accc426417564cd90b7e5ed5f152b22f503d4f417e3c9cc5d9e35ced",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2016-06-27T01:32:13Z",
    "title_canon_sha256": "049a2b81aa32bb070ac3bc4c38582edfb35dd6ebeb841c054b777788cdfe5aa2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.08106",
    "kind": "arxiv",
    "version": 1
  }
}