Pith Number

pith:CYYSLGYR

pith:2024:CYYSLGYRYGASHGVAOM6465G225

not attested not anchored not stored refs pending

A Probability Puzzle

Daniel Otero

arxiv:2501.03238 v1 · 2024-12-18 · math.HO · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CYYSLGYRYGASHGVAOM6465G225}

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	2026-07-05T09:57:51.142665Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1631259b11c181239aa0733dcf74dad7572728121e99f9b66554ae14645b0c13

Aliases

arxiv: 2501.03238 · arxiv_version: 2501.03238v1 · doi: 10.48550/arxiv.2501.03238 · pith_short_12: CYYSLGYRYGAS · pith_short_16: CYYSLGYRYGASHGVA · pith_short_8: CYYSLGYR

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/CYYSLGYRYGASHGVAOM6465G225 \
  | 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: 1631259b11c181239aa0733dcf74dad7572728121e99f9b66554ae14645b0c13

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "402c3737b4597903209647a340950a4d6685fe9623120522649499e269a157b5",
    "cross_cats_sorted": [
      "math.PR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.HO",
    "submitted_at": "2024-12-18T01:24:37Z",
    "title_canon_sha256": "e69c821a7788d145aab412f7b9d01978eaec8b37930ca329f3a8f02854e64095"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.03238",
    "kind": "arxiv",
    "version": 1
  }
}