Pith Number

pith:JZKTIPKG

pith:2020:JZKTIPKGR2235LLAMC65QU6ZRK

not attested not anchored not stored refs pending

Stochastic control liaisons: Richard Sinkhorn meets Gaspard Monge on a Schroedinger bridge

Michele Pavon, Tryphon T. Georgiou, Yongxin Chen

arxiv:2005.10963 v3 · 2020-05-22 · math.OC · cs.SY · eess.SY · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JZKTIPKGR2235LLAMC65QU6ZRK}

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.

Cited by

1 paper in Pith

The Ensemble Schr{\"o}dinger Bridge filter for Nonlinear Data Assimilation

Receipt and verification

First computed	2026-07-05T01:54:44.276065Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e55343d468eb5bead6060bdd853d98a9755a1bd68c9b025636157de44df30f6

Aliases

arxiv: 2005.10963 · arxiv_version: 2005.10963v3 · doi: 10.48550/arxiv.2005.10963 · pith_short_12: JZKTIPKGR223 · pith_short_16: JZKTIPKGR2235LLA · pith_short_8: JZKTIPKG

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/JZKTIPKGR2235LLAMC65QU6ZRK \
  | 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: 4e55343d468eb5bead6060bdd853d98a9755a1bd68c9b025636157de44df30f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db373c584ca8c3213b276bfa2f6f60b16290457eed0370f2a9b6455d0ecd4650",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2020-05-22T01:34:56Z",
    "title_canon_sha256": "42fcb19d669647559841d61b716ae4deffbe12d12c9b8a204caec18e3d167fce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.10963",
    "kind": "arxiv",
    "version": 3
  }
}