Pith Number

pith:5TUWYOEW

pith:2014:5TUWYOEWYTU3RYBNB3TXO3S5E3

not attested not anchored not stored refs pending

Optimality of doubly reflected Levy processes in singular control

Erik J. Baurdoux, Kazutoshi Yamazaki

arxiv:1408.0847 v2 · 2014-08-05 · math.OC · 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{5TUWYOEWYTU3RYBNB3TXO3S5E3}

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	2026-05-18T02:27:57.030919Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ece96c3896c4e9b8e02d0ee7776e5d26e3bd66b5cb98be892a91a7e6f214834a

Aliases

arxiv: 1408.0847 · arxiv_version: 1408.0847v2 · doi: 10.48550/arxiv.1408.0847 · pith_short_12: 5TUWYOEWYTU3 · pith_short_16: 5TUWYOEWYTU3RYBN · pith_short_8: 5TUWYOEW

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/5TUWYOEWYTU3RYBNB3TXO3S5E3 \
  | 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: ece96c3896c4e9b8e02d0ee7776e5d26e3bd66b5cb98be892a91a7e6f214834a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11521917f47b03aa0eefb28945c47a3b5f11a9142266444dff08442123e80f41",
    "cross_cats_sorted": [
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2014-08-05T01:35:49Z",
    "title_canon_sha256": "1a1d7ffeaa2d22fb691c95593797d2a2dffcb19fd771ca61b5e1f1060c020f40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.0847",
    "kind": "arxiv",
    "version": 2
  }
}