Pith Number

pith:QTDTQ73X

pith:2026:QTDTQ73XNXQCYPIZXAKB7NTDBQ

not attested not anchored not stored refs pending

Reinforcement Learning for Flow-Matching Policies with Density Transport

Antonio Loquercio, Boshu Lei, Kostas Daniilidis

arxiv:2606.08602 v1 · 2026-06-07 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QTDTQ73XNXQCYPIZXAKB7NTDBQ}

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	2026-06-09T01:05:41.193119Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84c7387f776de02c3d19b8141fb6630c2e5f49785272dd85484955ded0e0310a

Aliases

arxiv: 2606.08602 · arxiv_version: 2606.08602v1 · doi: 10.48550/arxiv.2606.08602 · pith_short_12: QTDTQ73XNXQC · pith_short_16: QTDTQ73XNXQCYPIZ · pith_short_8: QTDTQ73X

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/QTDTQ73XNXQCYPIZXAKB7NTDBQ \
  | 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: 84c7387f776de02c3d19b8141fb6630c2e5f49785272dd85484955ded0e0310a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "999206803c763ad9e5891197626a9fe0b4e4ffaf520a142b889ec4776a91f7c3",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-07T12:28:51Z",
    "title_canon_sha256": "cdc42d65007bfbbb77f978c04e1e996f14b0fc5a594698bffbd64ca29c058fac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.08602",
    "kind": "arxiv",
    "version": 1
  }
}