Pith Number

pith:AD4OKYRE

pith:2013:AD4OKYREJ5QO6PQHGQYGYTKBPX

not attested not anchored not stored refs pending

Computing Hypermatrix Spectra with the Poisson Product Formula

Aaron Dutle, Joshua Cooper

arxiv:1301.4590 v1 · 2013-01-19 · math.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AD4OKYREJ5QO6PQHGQYGYTKBPX}

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	2026-05-18T03:35:56.273928Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00f8e562244f60ef3e0734306c4d417dc37d381ef9b3ce931c1010219e2bdafb

Aliases

arxiv: 1301.4590 · arxiv_version: 1301.4590v1 · doi: 10.48550/arxiv.1301.4590 · pith_short_12: AD4OKYREJ5QO · pith_short_16: AD4OKYREJ5QO6PQH · pith_short_8: AD4OKYRE

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/AD4OKYREJ5QO6PQHGQYGYTKBPX \
  | 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: 00f8e562244f60ef3e0734306c4d417dc37d381ef9b3ce931c1010219e2bdafb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe0612128ddc55a035f97750a2893b8225fdee90c91e1786251f8fdef70d791a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SP",
    "submitted_at": "2013-01-19T19:44:55Z",
    "title_canon_sha256": "31b67932e953841ae23d38ed01dbd3b05d771560a0081ba9d76955179d7cf64d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.4590",
    "kind": "arxiv",
    "version": 1
  }
}