Pith Number

pith:TH52C45Z

pith:2017:TH52C45Z3JHSKRH37MJUILXU5V

not attested not anchored not stored refs pending

Optimal prevention with possibilistic and mixed background risk

Ana Maria Lucia Casademunt, Irina Georgescu

arxiv:1705.07024 v1 · 2017-05-19 · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TH52C45Z3JHSKRH37MJUILXU5V}

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	2026-05-18T00:44:10.769353Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99fba173b9da4f2544fbfb13442ef4ed40c3a6d118ed12b6ca39e1e8735e19d7

Aliases

arxiv: 1705.07024 · arxiv_version: 1705.07024v1 · doi: 10.48550/arxiv.1705.07024 · pith_short_12: TH52C45Z3JHS · pith_short_16: TH52C45Z3JHSKRH3 · pith_short_8: TH52C45Z

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/TH52C45Z3JHSKRH37MJUILXU5V \
  | 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: 99fba173b9da4f2544fbfb13442ef4ed40c3a6d118ed12b6ca39e1e8735e19d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb6eb8fafe7e897498663c2c2f18c92baa34e7e9b4ecbc0a85ab1e92dce4f808",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2017-05-19T14:41:56Z",
    "title_canon_sha256": "d71a74b584af5ba39f1cb2015048cfa019696bc0c60dc76ddde5f07c35c8c1bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.07024",
    "kind": "arxiv",
    "version": 1
  }
}