Pith Number

pith:CNMHZAEB

pith:2026:CNMHZAEB6SVA7NIRYFYS75H6DH

not attested not anchored not stored refs pending

TREK: Distill to Explore, Reinforce to Refine

Aida Rahmattalabi, Alborz Geramifard, Hejian Sang, Jelena Markovic-Voronov, Kayhan Behdin, Ran He, Sen Na, Wenhui Zhu, Xiaomin Li, Xinchen Du, Yuanda Xu, Zhengze Zhou, Zhipeng Wang

arxiv:2607.05339 v1 · 2026-07-06 · cs.LG · cs.AI · 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{CNMHZAEB6SVA7NIRYFYS75H6DH}

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	2026-07-07T03:19:24.121301Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13587c8081f4aa0fb511c1712ff4fe19cf5b29655bdf3d487c2b7a4d0dea5fc6

Aliases

arxiv: 2607.05339 · arxiv_version: 2607.05339v1 · doi: 10.48550/arxiv.2607.05339 · pith_short_12: CNMHZAEB6SVA · pith_short_16: CNMHZAEB6SVA7NIR · pith_short_8: CNMHZAEB

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/CNMHZAEB6SVA7NIRYFYS75H6DH \
  | 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: 13587c8081f4aa0fb511c1712ff4fe19cf5b29655bdf3d487c2b7a4d0dea5fc6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d23e8118c83f8aef4988f4717a411deaaf5b554cb9faeefd375b1678ed4461c",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-06T17:21:16Z",
    "title_canon_sha256": "cc0f816ef0c53cb1958ae4f8b411ba4a948afbbf41bda99ac3ef539325416ff9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.05339",
    "kind": "arxiv",
    "version": 1
  }
}