Pith Number

pith:PDFZT3SK

pith:2012:PDFZT3SKTZTYEHEF4E56CMLF6K

not attested not anchored not stored refs pending

The Optimal Uncertainty Algorithm in the Mystic Framework

C. Scovel, H. Owhadi, M. McKerns, M. Ortiz, T.J. Sullivan

arxiv:1202.1055 v1 · 2012-02-06 · cs.DM · cs.MS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PDFZT3SKTZTYEHEF4E56CMLF6K}

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	2026-05-18T04:03:05.251822Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78cb99ee4a9e67821c85e13be13165f2ae64c8018b2b34159e9c889aeee290b9

Aliases

arxiv: 1202.1055 · arxiv_version: 1202.1055v1 · doi: 10.48550/arxiv.1202.1055 · pith_short_12: PDFZT3SKTZTY · pith_short_16: PDFZT3SKTZTYEHEF · pith_short_8: PDFZT3SK

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/PDFZT3SKTZTYEHEF4E56CMLF6K \
  | 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: 78cb99ee4a9e67821c85e13be13165f2ae64c8018b2b34159e9c889aeee290b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6193ec935bd47043dcae40155385a078f7bbf98ca2b924ba9d1040d2642ffcd",
    "cross_cats_sorted": [
      "cs.MS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DM",
    "submitted_at": "2012-02-06T06:45:53Z",
    "title_canon_sha256": "dd949c1cb8868e04959a810453976cd33bde358b8f37c91f4d2ef57eb8e36130"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.1055",
    "kind": "arxiv",
    "version": 1
  }
}