Pith Number

pith:W6EVOTIX

pith:2022:W6EVOTIXGUG6SQRS3CP5J566T3

not attested not anchored not stored refs pending

FOLD-TR: A Scalable and Efficient Inductive Learning Algorithm for Learning To Rank

Gopal Gupta, Huaduo Wang

arxiv:2206.07295 v1 · 2022-06-15 · 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{W6EVOTIXGUG6SQRS3CP5J566T3}

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	2026-07-05T04:32:03.166184Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b789574d17350de94232d89fd4f7de9ee07e90068ba2b676b871ab1dd5b2fdae

Aliases

arxiv: 2206.07295 · arxiv_version: 2206.07295v1 · doi: 10.48550/arxiv.2206.07295 · pith_short_12: W6EVOTIXGUG6 · pith_short_16: W6EVOTIXGUG6SQRS · pith_short_8: W6EVOTIX

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/W6EVOTIXGUG6SQRS3CP5J566T3 \
  | 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: b789574d17350de94232d89fd4f7de9ee07e90068ba2b676b871ab1dd5b2fdae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4cd75f7bfdde4e657a62c42173c6193c698cc7ee173eaa4a83421421b9fb3124",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-06-15T04:46:49Z",
    "title_canon_sha256": "58f90d25bcc69750a597f4c3e18e1cccb30f378faa755e4df6b74559144540da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.07295",
    "kind": "arxiv",
    "version": 1
  }
}