Pith Number

pith:5CPFQVT6

pith:2015:5CPFQVT6JZKBIE2UL2R47J7DAV

not attested not anchored not stored refs pending

Testing separability of space--time functional processes

Matthew Reimherr, Panayiotis Constantinou, Piotr Kokoszka

arxiv:1509.07017 v1 · 2015-09-23 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5CPFQVT6JZKBIE2UL2R47J7DAV}

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	2026-05-18T01:32:17.204275Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e89e58567e4e541413545ea3cfa7e3057eb3d282069520d4fd318bab69748cfa

Aliases

arxiv: 1509.07017 · arxiv_version: 1509.07017v1 · doi: 10.48550/arxiv.1509.07017 · pith_short_12: 5CPFQVT6JZKB · pith_short_16: 5CPFQVT6JZKBIE2U · pith_short_8: 5CPFQVT6

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/5CPFQVT6JZKBIE2UL2R47J7DAV \
  | 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: e89e58567e4e541413545ea3cfa7e3057eb3d282069520d4fd318bab69748cfa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3af537a85294c42919b46a90a7c6abb171a6163735b0d4bee4f2978c151f7e88",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2015-09-23T15:02:31Z",
    "title_canon_sha256": "6478d43f1bd2fb6b4869c35fce6b3e0ee3eaeeceeadee994becb860968533ba1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.07017",
    "kind": "arxiv",
    "version": 1
  }
}