Pith Number

pith:XMNBEJ4L

pith:2020:XMNBEJ4L4PQNPYCZ5DVUME53UY

not attested not anchored not stored refs pending

Overview of the TREC 2019 Fair Ranking Track

Asia J. Biega, Fernando Diaz, Michael D. Ekstrand, Sebastian Kohlmeier

arxiv:2003.11650 v1 · 2020-03-25 · cs.IR · cs.DL · 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{XMNBEJ4L4PQNPYCZ5DVUME53UY}

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

Quantifying Misattribution Unfairness in Authorship Attribution

Receipt and verification

First computed	2026-07-05T00:50:46.273253Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb1a12278be3e0d7e059e8eb4613bba60196ff8bca1f3fab30537ec29ee633fe

Aliases

arxiv: 2003.11650 · arxiv_version: 2003.11650v1 · doi: 10.48550/arxiv.2003.11650 · pith_short_12: XMNBEJ4L4PQN · pith_short_16: XMNBEJ4L4PQNPYCZ · pith_short_8: XMNBEJ4L

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/XMNBEJ4L4PQNPYCZ5DVUME53UY \
  | 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: bb1a12278be3e0d7e059e8eb4613bba60196ff8bca1f3fab30537ec29ee633fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8da3f65073b643157f34d48423848346216bb040399f5e9c8895089a3837af1d",
    "cross_cats_sorted": [
      "cs.DL",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2020-03-25T21:34:58Z",
    "title_canon_sha256": "370e1a48b645ce4062716dc9a162fa19d064a9890882268b36e4a345529471a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.11650",
    "kind": "arxiv",
    "version": 1
  }
}