Pith Number

pith:4QKB2MEQ

pith:2025:4QKB2MEQZ6OXITKAO446VPWSCZ

not attested not anchored not stored refs pending

LLMs for estimating positional bias in logged interaction data

Aleksandr V. Petrov, Karthik Nagesh, Michael Murtagh

arxiv:2509.03696 v1 · 2025-09-03 · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4QKB2MEQZ6OXITKAO446VPWSCZ}

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	2026-07-05T12:04:44.476184Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4141d3090cf9d744d407739eabed2167044cb3f40d33680f229d07de33c748f

Aliases

arxiv: 2509.03696 · arxiv_version: 2509.03696v1 · doi: 10.48550/arxiv.2509.03696 · pith_short_12: 4QKB2MEQZ6OX · pith_short_16: 4QKB2MEQZ6OXITKA · pith_short_8: 4QKB2MEQ

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/4QKB2MEQZ6OXITKAO446VPWSCZ \
  | 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: e4141d3090cf9d744d407739eabed2167044cb3f40d33680f229d07de33c748f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7fb7f51f5ad14aa6b8090bc27096efeaa7045ac6248c642d49a4f3275fc50e6c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-09-03T20:26:06Z",
    "title_canon_sha256": "1ee5c38e1bd62e0acfdc64b9ff2befb0bb4c8fae4290317bfe4f9d81662c6e7b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.03696",
    "kind": "arxiv",
    "version": 1
  }
}