Pith Number

pith:SIIYO5CY

pith:2023:SIIYO5CYHTJNMV2V25BNTT4CHV

not attested not anchored not stored refs pending

Algorithm-assisted discovery of an intrinsic order among mathematical constants

Carlos De la Cruz Mengual, Ido Kaminer, Mark Silberstein, Michael Shalyt, Ofir David, Rotem Elimelech, Rotem Kalisch, Wolfgang Berndt, Yaron Hadad

arxiv:2308.11829 v2 · 2023-08-22 · cs.AI · cs.DC · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SIIYO5CYHTJNMV2V25BNTT4CHV}

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	2026-07-05T08:31:41.269286Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92118774583cd2d65755d742d9cf823d4c16cbdbc0e268b208f06e365fc7ca6f

Aliases

arxiv: 2308.11829 · arxiv_version: 2308.11829v2 · doi: 10.48550/arxiv.2308.11829 · pith_short_12: SIIYO5CYHTJN · pith_short_16: SIIYO5CYHTJNMV2V · pith_short_8: SIIYO5CY

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/SIIYO5CYHTJNMV2V25BNTT4CHV \
  | 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: 92118774583cd2d65755d742d9cf823d4c16cbdbc0e268b208f06e365fc7ca6f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "753fc2c3b15d2a7e0c874c167bea975d42c74177cb88ea0577a045e7a18ec1c4",
    "cross_cats_sorted": [
      "cs.DC",
      "math.NT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2023-08-22T23:27:47Z",
    "title_canon_sha256": "d87a2cec82c060978757c281cd28df46a131125d8f7a961c82fd55ab00bfe79c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.11829",
    "kind": "arxiv",
    "version": 2
  }
}