Pith Number

pith:TGWYCBZF

pith:2025:TGWYCBZFF3JZSI6YTUGPVUO4GB

not attested not anchored not stored refs pending

On the Singular Control of a Diffusion and its Running Infimum or Supremum

Giorgio Ferrari, Neofytos Rodosthenous

arxiv:2501.17577 v2 · 2025-01-29 · math.OC · math.PR · q-fin.MF

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TGWYCBZFF3JZSI6YTUGPVUO4GB}

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	2026-06-19T16:12:03.451108Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99ad8107252ed39923d89d0cfad1dc30637c77baab4d67eb3ba0d556d5ac9c2c

Aliases

arxiv: 2501.17577 · arxiv_version: 2501.17577v2 · doi: 10.48550/arxiv.2501.17577 · pith_short_12: TGWYCBZFF3JZ · pith_short_16: TGWYCBZFF3JZSI6Y · pith_short_8: TGWYCBZF

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/TGWYCBZFF3JZSI6YTUGPVUO4GB \
  | 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: 99ad8107252ed39923d89d0cfad1dc30637c77baab4d67eb3ba0d556d5ac9c2c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c26c1aa96d6d0df6658f83dbc8720984f1d39d966a835fa72eef89955d50d12",
    "cross_cats_sorted": [
      "math.PR",
      "q-fin.MF"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2025-01-29T11:29:39Z",
    "title_canon_sha256": "00e7bb2d37841ca991815342b04bdf7acdc6c22c31ccbdd8090ac4a9a43cd3f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.17577",
    "kind": "arxiv",
    "version": 2
  }
}