Pith Number

pith:NA4RM74X

pith:2025:NA4RM74XC5JUK3AG4FLZ3CT4JS

not attested not anchored not stored refs pending

Simple Policy Gradients for Reasoning with Diffusion Language Models

Anthony Zhan

arxiv:2510.04019 v3 · 2025-10-05 · cs.LG · cs.AI · cs.CL

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

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\usepackage{pith}
\pithnumber{NA4RM74XC5JUK3AG4FLZ3CT4JS}

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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

2 papers in Pith

Back on Track: Aligning Rewards and States for Reasoning in Diffusion Large Language Models

Sketch Then Paint: Hierarchical Reinforcement Learning for Diffusion Multi-Modal Large Language Models

Receipt and verification

First computed	2026-07-24T01:23:00.223943Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6839167f971753456c06e1579d8a7c4c84b4f5a8b4ad63bc3d1bddafd06800f0

Aliases

arxiv: 2510.04019 · arxiv_version: 2510.04019v3 · doi: 10.48550/arxiv.2510.04019 · pith_short_12: NA4RM74XC5JU · pith_short_16: NA4RM74XC5JUK3AG · pith_short_8: NA4RM74X

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/NA4RM74XC5JUK3AG4FLZ3CT4JS \
  | 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: 6839167f971753456c06e1579d8a7c4c84b4f5a8b4ad63bc3d1bddafd06800f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebe2cebabb20c563b84cc7b90218548b93a5a8b24402fe67063ba4896ef51e4a",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-10-05T03:53:16Z",
    "title_canon_sha256": "aeeb7f8b7c0d2631b188b181ef5445955c437edaf3939ecd740affd80d79364c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2510.04019",
    "kind": "arxiv",
    "version": 3
  }
}