Pith Number

pith:GRNN257Z

pith:2025:GRNN257ZI2PSUFI2MDK5MMZJDF

not attested not anchored not stored refs pending

Source-Guided Flow Matching

Alice Harting, Karl H. Johansson, Matthieu Barreau, Michael M. Zavlanos, Zifan Wang

arxiv:2508.14807 v2 · 2025-08-20 · 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{GRNN257ZI2PSUFI2MDK5MMZJDF}

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.

Cited by

3 papers in Pith

Can We Predict The Human Preference For Text-to-Image Content Prior To Generation And Is It Even Useful To Do So?

The Right Measure for Physics-Constrained Generation: A Co-Area Correction for Posterior-Consistent PDE Inverse Problems

Conflict-Aware Additive Guidance for Flow Models under Compositional Rewards

Receipt and verification

First computed	2026-07-05T11:57:39.212084Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

345add77f9469f2a151a60d5d633291948b9dc225dd08b0fc14df31b6639329a

Aliases

arxiv: 2508.14807 · arxiv_version: 2508.14807v2 · doi: 10.48550/arxiv.2508.14807 · pith_short_12: GRNN257ZI2PS · pith_short_16: GRNN257ZI2PSUFI2 · pith_short_8: GRNN257Z

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/GRNN257ZI2PSUFI2MDK5MMZJDF \
  | 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: 345add77f9469f2a151a60d5d633291948b9dc225dd08b0fc14df31b6639329a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7eb7f4f4880d7b03721ff3c3a41f93ae055e8f04d229f68b22e4c21807b59b6c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-08-20T15:56:25Z",
    "title_canon_sha256": "0af9f9563c3f4981d852880896d82689f3b096367c71ff7aea2fe37806ff660c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.14807",
    "kind": "arxiv",
    "version": 2
  }
}