Pith Number

pith:MQC6H5L2

pith:2015:MQC6H5L2UDO3GAYNPLCNLZU6TX

not attested not anchored not stored refs pending

Error bounds on the probabilistically optimal problem solving strategy

Frantisek Duris

arxiv:1506.02911 v2 · 2015-06-09 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MQC6H5L2UDO3GAYNPLCNLZU6TX}

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	2026-05-18T00:56:12.520872Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6405e3f57aa0ddb3030d7ac4d5e69e9dc6c8416b02b73995e87e19699bfb6f6b

Aliases

arxiv: 1506.02911 · arxiv_version: 1506.02911v2 · doi: 10.48550/arxiv.1506.02911 · pith_short_12: MQC6H5L2UDO3 · pith_short_16: MQC6H5L2UDO3GAYN · pith_short_8: MQC6H5L2

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/MQC6H5L2UDO3GAYNPLCNLZU6TX \
  | 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: 6405e3f57aa0ddb3030d7ac4d5e69e9dc6c8416b02b73995e87e19699bfb6f6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c468deff3e5ce11b43ea72addaba6d3f3b8ef01559280831fc9149ec9569b3db",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2015-06-09T13:48:28Z",
    "title_canon_sha256": "4ed25286e03b8f07bc593e373203b8d415e5088dbacbf34b94e4d4f5d917c700"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.02911",
    "kind": "arxiv",
    "version": 2
  }
}