Pith Number

pith:WDBS3BET

pith:2026:WDBS3BETC4KYHA5Q5P2ETJQOVE

not attested not anchored not stored refs pending

Unlocking Latent Value: Taxonomy-Guided Recovery of High-Performing Data from Low-Tier Web Corpora

Bing Yin, Nasser Zalmout, Neeraj Varshney, Priyanka Nigam, Qingyu Yin, Sanket Lokegaonkar

arxiv:2606.07778 v1 · 2026-06-05 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WDBS3BETC4KYHA5Q5P2ETJQOVE}

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	2026-06-09T01:04:51.998692Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0c32d849317158383b0ebf449a60ea92d0d5dc847113314fde81b9c181c3aee

Aliases

arxiv: 2606.07778 · arxiv_version: 2606.07778v1 · doi: 10.48550/arxiv.2606.07778 · pith_short_12: WDBS3BETC4KY · pith_short_16: WDBS3BETC4KYHA5Q · pith_short_8: WDBS3BET

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/WDBS3BETC4KYHA5Q5P2ETJQOVE \
  | 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: b0c32d849317158383b0ebf449a60ea92d0d5dc847113314fde81b9c181c3aee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1488962be67fca76711e28a22f715302b35a59acee9ee354b876bf4c144f5c23",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-06-05T18:43:14Z",
    "title_canon_sha256": "4888961fefd540ae0fb5fb73380188e6a4c6c3dc557e8c71e5c2d880cea40e28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.07778",
    "kind": "arxiv",
    "version": 1
  }
}