Pith Number

pith:Y5H34XRW

pith:2021:Y5H34XRWTFU7PX22EQW2XD43TL

not attested not anchored not stored refs pending

Handling many conversions per click in modeling delayed feedback

Andrew Evdokimov, Ashwinkumar Badanidiyuru, Jayden Wang, Pan Li, Vinodh Krishnan, Wynn Vonnegut

arxiv:2101.02284 v1 · 2021-01-06 · 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{Y5H34XRWTFU7PX22EQW2XD43TL}

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	2026-07-05T02:05:12.150490Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c74fbe5e369969f7df5a242dab8f9b9af57deccbfc71bdc6aa82384a097d6f90

Aliases

arxiv: 2101.02284 · arxiv_version: 2101.02284v1 · doi: 10.48550/arxiv.2101.02284 · pith_short_12: Y5H34XRWTFU7 · pith_short_16: Y5H34XRWTFU7PX22 · pith_short_8: Y5H34XRW

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/Y5H34XRWTFU7PX22EQW2XD43TL \
  | 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: c74fbe5e369969f7df5a242dab8f9b9af57deccbfc71bdc6aa82384a097d6f90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e79b5cf8e0e8f76fed0b69fabac1c7b48d34f385ccf7b52b102d47d340f660b7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-01-06T21:57:51Z",
    "title_canon_sha256": "8f2987a5b8a7619243cc24a53f45dcf6097d3ee76770f67af96be8bb76e85495"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.02284",
    "kind": "arxiv",
    "version": 1
  }
}