Pith Number

pith:SV2VYTKF

pith:2023:SV2VYTKFXDOOHVFMOINL3YYFQI

not attested not anchored not stored refs pending

Let the Flows Tell: Solving Graph Combinatorial Optimization Problems with GFlowNets

Aaron Courville, Dinghuai Zhang, Hanjun Dai, Ling Pan, Nikolay Malkin, Yoshua Bengio

arxiv:2305.17010 v3 · 2023-05-26 · cs.LG · cs.AI · cs.DM · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SV2VYTKFXDOOHVFMOINL3YYFQI}

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

1 paper in Pith

Differentiable Approximations for Distance Queries

Receipt and verification

First computed	2026-07-05T07:14:12.750815Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95755c4d45b8dce3d4ac721abde3058208db0db18e5017ad96cce2769affeb0e

Aliases

arxiv: 2305.17010 · arxiv_version: 2305.17010v3 · doi: 10.48550/arxiv.2305.17010 · pith_short_12: SV2VYTKFXDOO · pith_short_16: SV2VYTKFXDOOHVFM · pith_short_8: SV2VYTKF

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/SV2VYTKFXDOOHVFMOINL3YYFQI \
  | 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: 95755c4d45b8dce3d4ac721abde3058208db0db18e5017ad96cce2769affeb0e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a8fb6bc4ed1fbde73d292acf6f3802fcd68f8f07ba7cef7572569fe084e4fd9",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.DM",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-05-26T15:13:09Z",
    "title_canon_sha256": "4a94abac72fbaa8a406c3b8a9031a8ca287c145ee978ccd7b20067b3307e05f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.17010",
    "kind": "arxiv",
    "version": 3
  }
}