Pith Number

pith:BJ3Q4N7V

pith:2026:BJ3Q4N7VZYQ2GTQI5CV7QNXWN5

not attested not anchored not stored refs pending

Procedural Memory Distillation: Online Reflection for Self-Improving Language Models

Bo Pang, Semih Yavuz, Shafiq Joty, Srijan Bansal, Yang Li, Ye Liu, Yifei Ming, Zeyu Leo Liu, Zixuan Ke

arxiv:2607.01480 v1 · 2026-07-01 · cs.AI · 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{BJ3Q4N7VZYQ2GTQI5CV7QNXWN5}

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	2026-07-03T00:17:01.878638Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a770e37f5ce21a34e08e8abf836f66f77801c24ab300ed194a15d8ea70cc75e

Aliases

arxiv: 2607.01480 · arxiv_version: 2607.01480v1 · doi: 10.48550/arxiv.2607.01480 · pith_short_12: BJ3Q4N7VZYQ2 · pith_short_16: BJ3Q4N7VZYQ2GTQI · pith_short_8: BJ3Q4N7V

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/BJ3Q4N7VZYQ2GTQI5CV7QNXWN5 \
  | 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: 0a770e37f5ce21a34e08e8abf836f66f77801c24ab300ed194a15d8ea70cc75e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a2fabc3090d96092abaa644c319e4a63277a363a6a371c2fcee98945e5b5872",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-07-01T21:20:57Z",
    "title_canon_sha256": "6a5a00df9ca5f56ae095af2360682af032fec0f311d44524e1751c97f4a7eccb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.01480",
    "kind": "arxiv",
    "version": 1
  }
}