Pith Number

pith:H5RERZ5H

pith:2014:H5RERZ5HEA7TOEOHW4R2NE3YIG

not attested not anchored not stored refs pending

Optimal Switching in Finite Horizon under State Constraints

CREST), Idris Kharroubi (CEREMADE

arxiv:1405.3538 v4 · 2014-05-14 · 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{H5RERZ5HEA7TOEOHW4R2NE3YIG}

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	2026-05-18T01:12:43.593081Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f6248e7a7203f3711c7b723a693784185fc10faeb99939835f3f4ea610929b5

Aliases

arxiv: 1405.3538 · arxiv_version: 1405.3538v4 · doi: 10.48550/arxiv.1405.3538 · pith_short_12: H5RERZ5HEA7T · pith_short_16: H5RERZ5HEA7TOEOH · pith_short_8: H5RERZ5H

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/H5RERZ5HEA7TOEOHW4R2NE3YIG \
  | 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: 3f6248e7a7203f3711c7b723a693784185fc10faeb99939835f3f4ea610929b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49c25d349620f36d11ebf35bc57d930bc3e94aa90cd65e4e941cd834a36c587f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2014-05-14T15:29:35Z",
    "title_canon_sha256": "4bd7e12ae11989cea8ba71f1024196f37afa5fb541013385e3665318ccd240f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.3538",
    "kind": "arxiv",
    "version": 4
  }
}