Pith Number

pith:2CDA33RA

pith:2026:2CDA33RAZF4MZEIL26GCZ332SP

not attested not anchored not stored refs pending

Bridging Domain Expertise and Generalization for Performance Estimation

Quyu Kong, Shuxuan Li, Wei-Shi Zheng, Zhilin Zhao

arxiv:2606.06335 v1 · 2026-06-04 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2CDA33RAZF4MZEIL26GCZ332SP}

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	2026-06-05T01:15:42.160918Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0860dee20c978cc910bd78c2cef7a93f46b72e83888ceaaa2fc5c348d304c64

Aliases

arxiv: 2606.06335 · arxiv_version: 2606.06335v1 · doi: 10.48550/arxiv.2606.06335 · pith_short_12: 2CDA33RAZF4M · pith_short_16: 2CDA33RAZF4MZEIL · pith_short_8: 2CDA33RA

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/2CDA33RAZF4MZEIL26GCZ332SP \
  | 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: d0860dee20c978cc910bd78c2cef7a93f46b72e83888ceaaa2fc5c348d304c64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8cd528a5d656218020018eeea2acd7329a30a8e279b5e55bf916ae307a5d282b",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-04T16:10:04Z",
    "title_canon_sha256": "d49ddb504050c351e331818299cffb395802ae8634cb7cab7c3a3b5bc89df69e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.06335",
    "kind": "arxiv",
    "version": 1
  }
}