Pith Number

pith:RKGNLDYC

pith:2021:RKGNLDYCSNFIAZIUBTEFS2LDN2

not attested not anchored not stored refs pending

Mitigating the Position Bias of Transformer Models in Passage Re-Ranking

Aldo Lipani, Allan Hanbury, Markus Zlabinger, Sebastian Hofst\"atter, Sophia Althammer

arxiv:2101.06980 v1 · 2021-01-18 · cs.IR · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RKGNLDYCSNFIAZIUBTEFS2LDN2}

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.

Cited by

1 paper in Pith

Augment or Not? A Comparative Study of Pure and Augmented Large Language Model Recommenders

Receipt and verification

First computed	2026-07-05T02:07:39.060414Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a8cd58f02934a8065140cc85969636eb4da7e728f0ed88ee86b801161852be7

Aliases

arxiv: 2101.06980 · arxiv_version: 2101.06980v1 · doi: 10.48550/arxiv.2101.06980 · pith_short_12: RKGNLDYCSNFI · pith_short_16: RKGNLDYCSNFIAZIU · pith_short_8: RKGNLDYC

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/RKGNLDYCSNFIAZIUBTEFS2LDN2 \
  | 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: 8a8cd58f02934a8065140cc85969636eb4da7e728f0ed88ee86b801161852be7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac6db2f60e768e8d062b831bc16a0e104a3820cb5cfd21edde9eb5a5300a451f",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2021-01-18T10:38:03Z",
    "title_canon_sha256": "2f48303e1be08cd5cfb31f79f16f3a78a74f912e30265e743bf11508530d692c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.06980",
    "kind": "arxiv",
    "version": 1
  }
}