Pith Number

pith:OZ5445YF

pith:2026:OZ5445YF3ARUD5WDL6U26NUIYF

not attested not anchored not stored refs pending

ICSpyLab: A Python package for invariant coordinate selection

Colombe Becquart

arxiv:2606.24521 v1 · 2026-06-23 · 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{OZ5445YF3ARUD5WDL6U26NUIYF}

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	2026-06-24T01:15:32.863480Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

767bce7705d82341f6c35fa9af3688c15e29a87e907b299dec5959304e1afdaf

Aliases

arxiv: 2606.24521 · arxiv_version: 2606.24521v1 · doi: 10.48550/arxiv.2606.24521 · pith_short_12: OZ5445YF3ARU · pith_short_16: OZ5445YF3ARUD5WD · pith_short_8: OZ5445YF

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/OZ5445YF3ARUD5WDL6U26NUIYF \
  | 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: 767bce7705d82341f6c35fa9af3688c15e29a87e907b299dec5959304e1afdaf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73403150e9476aac0ae3f168d6bc5c3222b001fc9e927bbd7df48ee13f4daa9f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2026-06-23T12:54:01Z",
    "title_canon_sha256": "abb718c14cea613b005a241d37a6b14a510f4e61fb4c80ec1aec6f83d1a3d70a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.24521",
    "kind": "arxiv",
    "version": 1
  }
}