Pith Number

pith:54USS6MI

pith:2023:54USS6MIQRB7MURH4Y2XCFZFLA

not attested not anchored not stored refs pending

The Bass functional of martingale transport

Bertram Tschiderer, Julio Backhoff-Veraguas, Walter Schachermayer

arxiv:2309.11181 v1 · 2023-09-20 · 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{54USS6MIQRB7MURH4Y2XCFZFLA}

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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

Bridging classical and martingale Schr\"odinger bridges

Receipt and verification

First computed	2026-07-05T06:52:32.378025Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef292979888443f65227e63571172558202f1667107c535feddbee037a45d101

Aliases

arxiv: 2309.11181 · arxiv_version: 2309.11181v1 · doi: 10.48550/arxiv.2309.11181 · pith_short_12: 54USS6MIQRB7 · pith_short_16: 54USS6MIQRB7MURH · pith_short_8: 54USS6MI

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/54USS6MIQRB7MURH4Y2XCFZFLA \
  | 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: ef292979888443f65227e63571172558202f1667107c535feddbee037a45d101

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c635ace6548ae0da92a257f3663d422e3cab6d2e3a684d90bc037c3e3d5679cd",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2023-09-20T10:06:33Z",
    "title_canon_sha256": "09edebfe1928130584b71ea9abb367b6e5c492a8c0ee3f3a844a2bbefd55fd04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.11181",
    "kind": "arxiv",
    "version": 1
  }
}