Pith Number

pith:CWWII26E

pith:2022:CWWII26E4NCM2CQPRJPNDLI2D7

not attested not anchored not stored refs pending

Algebraic optimization of sequential decision problems

Guido Mont\'ufar, Johannes M\"uller, Kemal Rose, Mareike Dressler, Marina Garrote-L\'opez

arxiv:2211.09439 v1 · 2022-11-17 · math.OC · cs.SY · eess.SY · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CWWII26E4NCM2CQPRJPNDLI2D7}

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	2026-07-05T05:16:55.941005Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15ac846bc4e344cd0a0f8a5ed1ad1a1ff737eb7694b0aa5df2ce6046b46c9302

Aliases

arxiv: 2211.09439 · arxiv_version: 2211.09439v1 · doi: 10.48550/arxiv.2211.09439 · pith_short_12: CWWII26E4NCM · pith_short_16: CWWII26E4NCM2CQP · pith_short_8: CWWII26E

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/CWWII26E4NCM2CQPRJPNDLI2D7 \
  | 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: 15ac846bc4e344cd0a0f8a5ed1ad1a1ff737eb7694b0aa5df2ce6046b46c9302

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98159e6233aba051ce799340c29803545914c16d82f49b2179044062d6816c2e",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY",
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2022-11-17T10:03:26Z",
    "title_canon_sha256": "39320f91537882eb746a841c34d42c7dc909ff9de2ad51ea5dc8b5884b767092"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.09439",
    "kind": "arxiv",
    "version": 1
  }
}