Pith Number

pith:NDJS7J5A

pith:2025:NDJS7J5AGJSC6D74BBQ6LA3XI3

not attested not anchored not stored refs pending

Multi-marginal temporal Schr\"odinger Bridge Matching from unpaired data

Auguste Genovesio, Thomas Boyer, Thomas Gravier

arxiv:2510.01894 v3 · 2025-10-02 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NDJS7J5AGJSC6D74BBQ6LA3XI3}

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	2026-07-20T02:19:15.560733Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68d32fa7a032642f0ffc0861e5837746c26e1d2b40103cd86cfc91e8f79e3958

Aliases

arxiv: 2510.01894 · arxiv_version: 2510.01894v3 · doi: 10.48550/arxiv.2510.01894 · pith_short_12: NDJS7J5AGJSC · pith_short_16: NDJS7J5AGJSC6D74 · pith_short_8: NDJS7J5A

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/NDJS7J5AGJSC6D74BBQ6LA3XI3 \
  | 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: 68d32fa7a032642f0ffc0861e5837746c26e1d2b40103cd86cfc91e8f79e3958

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a272a72bf6c379d1540afdffcd227d2d696703a0c8590f402f1e0b4ec7f72b7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-10-02T11:00:58Z",
    "title_canon_sha256": "2175bf1d07aa2e50f0489201dfc4ab76231f4129b216faddf12800599992ca6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2510.01894",
    "kind": "arxiv",
    "version": 3
  }
}