Pith Number

pith:FBYIJC6E

pith:2026:FBYIJC6EVTR6FOXCIFH5DQODDK

not attested not anchored not stored refs pending

Balancing Symmetry and Efficiency in Graph Flow Matching

Alba Carballo-Castro, Benjamin Honor\'e, Pascal Frossard, Yiming Qin

arxiv:2602.18084 v2 · 2026-02-20 · 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{FBYIJC6EVTR6FOXCIFH5DQODDK}

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	2026-06-03T01:05:49.078267Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2870848bc4ace3e2bae2414fd1c1c31a9c4535bdd180c92e12d8e041d7194269

Aliases

arxiv: 2602.18084 · arxiv_version: 2602.18084v2 · doi: 10.48550/arxiv.2602.18084 · pith_short_12: FBYIJC6EVTR6 · pith_short_16: FBYIJC6EVTR6FOXC · pith_short_8: FBYIJC6E

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/FBYIJC6EVTR6FOXCIFH5DQODDK \
  | 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: 2870848bc4ace3e2bae2414fd1c1c31a9c4535bdd180c92e12d8e041d7194269

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1fa69a98e6446daad269823f448ca2cf3ef7cb5afa035151a6c975ffbb2b46fd",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-02-20T09:17:57Z",
    "title_canon_sha256": "f7efe4dfd5a872502fe91f0899663f5a685e9ae1c8a3ce18268d9eb831b8672b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.18084",
    "kind": "arxiv",
    "version": 2
  }
}