Pith Number

pith:E7GJIDC2

pith:2026:E7GJIDC2AMM3Q2QEAO5BVGCWPH

not attested not anchored not stored refs pending

GFlowRL: Scaling Distribution-Matching RL to Large Language Models

Doug Burger, Jack W. Stokes, Jianfeng Gao, Michael Xu, Paul Smolensky, XiaoDong Liu

arxiv:2607.13394 v1 · 2026-07-15 · cs.CL · 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{E7GJIDC2AMM3Q2QEAO5BVGCWPH}

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	2026-07-16T00:22:15.532976Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27cc940c5a0319b86a0403ba1a985679c33fa99082b4fae15db0a2dc13da82cf

Aliases

arxiv: 2607.13394 · arxiv_version: 2607.13394v1 · doi: 10.48550/arxiv.2607.13394 · pith_short_12: E7GJIDC2AMM3 · pith_short_16: E7GJIDC2AMM3Q2QE · pith_short_8: E7GJIDC2

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/E7GJIDC2AMM3Q2QEAO5BVGCWPH \
  | 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: 27cc940c5a0319b86a0403ba1a985679c33fa99082b4fae15db0a2dc13da82cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1100509bb6bc7bcfae190c94c17608cc0470945825b785b4b26186edc7a45ab",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-07-15T02:43:16Z",
    "title_canon_sha256": "c0be38bb994426415b9f06dad576afdb94354e5f8adb444368b3286e629adb93"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.13394",
    "kind": "arxiv",
    "version": 1
  }
}