Pith Number

pith:43EPHGGK

pith:2018:43EPHGGKT2VFG5Y7RBGCJIEV5J

not attested not anchored not stored refs pending

Linear Programming for Decision Processes with Partial Information

Axel Parmentier, Victor Cohen

arxiv:1811.08880 v3 · 2018-11-21 · 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{43EPHGGKT2VFG5Y7RBGCJIEV5J}

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	2026-05-17T23:50:33.594275Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6c8f398ca9eaa53771f884c24a095ea56267ca6f9b0fabe0733ab4001f3d4a8

Aliases

arxiv: 1811.08880 · arxiv_version: 1811.08880v3 · doi: 10.48550/arxiv.1811.08880 · pith_short_12: 43EPHGGKT2VF · pith_short_16: 43EPHGGKT2VFG5Y7 · pith_short_8: 43EPHGGK

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/43EPHGGKT2VFG5Y7RBGCJIEV5J \
  | 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: e6c8f398ca9eaa53771f884c24a095ea56267ca6f9b0fabe0733ab4001f3d4a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4768baffbe0f7b748dac891cce99c61a00767903cadc1ac30284946a94eedd5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-11-21T18:52:42Z",
    "title_canon_sha256": "8e52d4434533f0150a1f7bbf46db5dfd68e1774c49c41616937c3bd77a19ef32"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.08880",
    "kind": "arxiv",
    "version": 3
  }
}