Pith Number

pith:MDQXYP3Y

pith:2026:MDQXYP3YXJVSHQLBMDLNHLQYES

not attested not anchored not stored refs pending

Zero-Flow Encoders

Leyang Wang, Song Liu, Taiji Suzuki, Yakun Wang

arxiv:2602.00797 v2 · 2026-01-31 · stat.ML · 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{MDQXYP3YXJVSHQLBMDLNHLQYES}

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	2026-06-05T01:15:19.583218Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60e17c3f78ba6b23c16160d6d3ae1824a9a2ef3876f625bd7bcc5133b22b0e43

Aliases

arxiv: 2602.00797 · arxiv_version: 2602.00797v2 · doi: 10.48550/arxiv.2602.00797 · pith_short_12: MDQXYP3YXJVS · pith_short_16: MDQXYP3YXJVSHQLB · pith_short_8: MDQXYP3Y

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/MDQXYP3YXJVSHQLBMDLNHLQYES \
  | 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: 60e17c3f78ba6b23c16160d6d3ae1824a9a2ef3876f625bd7bcc5133b22b0e43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c3fc8fc4a1298eb368d36d7e25d9c5f4311293ef8842cd4a86f1fed6cb002dd",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2026-01-31T16:11:01Z",
    "title_canon_sha256": "6b8d4345995da87c93f89bb65b042a264584bd1d631813c06d2f923cc6df3fc4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.00797",
    "kind": "arxiv",
    "version": 2
  }
}