Pith Number

pith:P2IHOFTO

pith:2026:P2IHOFTO5KJ3Y2N7LU3YQVK6BW

not attested not anchored not stored refs pending

An Epistemic Position-Based Click Model: From Interactions to Epistemic Distributions of Relevance and Bias

Harrie Oosterhuis, Oscar Rolando Ramirez Milian

arxiv:2607.18712 v1 · 2026-07-21 · 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{P2IHOFTO5KJ3Y2N7LU3YQVK6BW}

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	2026-07-22T01:23:07.863476Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e9077166eea93bc69bf5d3788555e0db7eec4362e04de92d5a5e3fc5091d81d

Aliases

arxiv: 2607.18712 · arxiv_version: 2607.18712v1 · doi: 10.48550/arxiv.2607.18712 · pith_short_12: P2IHOFTO5KJ3 · pith_short_16: P2IHOFTO5KJ3Y2N7 · pith_short_8: P2IHOFTO

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/P2IHOFTO5KJ3Y2N7LU3YQVK6BW \
  | 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: 7e9077166eea93bc69bf5d3788555e0db7eec4362e04de92d5a5e3fc5091d81d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c982b8757ff3ca5ec99f1a2acc551b1962cf1750479e8bd70ce8d8b9c7c54fcd",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2026-07-21T05:07:50Z",
    "title_canon_sha256": "0be6a07b4fafb23da84d700f40e3b059c650c1c8c2fa05f33f6a267eaaf58c97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.18712",
    "kind": "arxiv",
    "version": 1
  }
}