Pith Number

pith:ZFVOMUVI

pith:2022:ZFVOMUVIZJANRZ3MCVDOTCAQZM

not attested not anchored not stored refs pending

Fast online ranking with fairness of exposure

Elvis Dohmatob, Nicolas Usunier, Virginie Do

arxiv:2209.13019 v1 · 2022-09-13 · cs.IR · cs.AI · cs.CY · 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{ZFVOMUVIZJANRZ3MCVDOTCAQZM}

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	2026-07-05T05:01:05.488023Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c96ae652a8ca40d8e76c1546e98810cb025a5a82a6412713d582349ce56715c8

Aliases

arxiv: 2209.13019 · arxiv_version: 2209.13019v1 · doi: 10.48550/arxiv.2209.13019 · pith_short_12: ZFVOMUVIZJAN · pith_short_16: ZFVOMUVIZJANRZ3M · pith_short_8: ZFVOMUVI

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/ZFVOMUVIZJANRZ3MCVDOTCAQZM \
  | 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: c96ae652a8ca40d8e76c1546e98810cb025a5a82a6412713d582349ce56715c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e20a1d1b2f7cb68ff07cbf9df4cc3fbd3afdc01073a96876adc6226748154438",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CY",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2022-09-13T12:35:36Z",
    "title_canon_sha256": "487b6182de82019772c9d38b9243c24a470f7067f75cf06c4643cd5e994b6561"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.13019",
    "kind": "arxiv",
    "version": 1
  }
}