Pith Number

pith:ME626WOU

pith:2012:ME626WOULW52UQXUHSG6DAHFP6

not attested not anchored not stored refs pending

Optimal stopping for partially observed piecewise-deterministic Markov processes

Adrien Brandejsky, Beno\^ite de Saporta, Fran\c{c}ois Dufour

arxiv:1207.2886 v2 · 2012-07-12 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ME626WOULW52UQXUHSG6DAHFP6}

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	2026-05-18T03:24:52.652906Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

613daf59d45dbbaa42f43c8de180e57fa9e792c1245c91db682dad7ce5bbbb7c

Aliases

arxiv: 1207.2886 · arxiv_version: 1207.2886v2 · doi: 10.48550/arxiv.1207.2886 · pith_short_12: ME626WOULW52 · pith_short_16: ME626WOULW52UQXU · pith_short_8: ME626WOU

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/ME626WOULW52UQXUHSG6DAHFP6 \
  | 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: 613daf59d45dbbaa42f43c8de180e57fa9e792c1245c91db682dad7ce5bbbb7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d6a115befcee67d29bc515ef349ad2e11078c614460099df97f7f4ba3d9a9d8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2012-07-12T09:21:36Z",
    "title_canon_sha256": "33b29054cac73e1529eb3c3ddd704e5b344388dda9eda07e3650196f5b88300a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.2886",
    "kind": "arxiv",
    "version": 2
  }
}