Pith Number

pith:U3ZAIRZ7

pith:2022:U3ZAIRZ7GFYK4AAWN7NUV24PW3

not attested not anchored not stored refs pending

A Bird's-eye View of Reranking: from List Level to Page Level

Jianghao Lin, Ruiming Tang, Rui Zhang, Weinan Zhang, Weiwen Liu, Xinyi Dai, Yong Yu, Yunjia Xi

arxiv:2211.09303 v1 · 2022-11-17 · 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{U3ZAIRZ7GFYK4AAWN7NUV24PW3}

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	2026-07-05T05:16:54.451787Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6f204473f3170ae00166fdb4aeb8fb6c163b5d87a9e80064cda8d5e1741300b

Aliases

arxiv: 2211.09303 · arxiv_version: 2211.09303v1 · doi: 10.48550/arxiv.2211.09303 · pith_short_12: U3ZAIRZ7GFYK · pith_short_16: U3ZAIRZ7GFYK4AAW · pith_short_8: U3ZAIRZ7

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/U3ZAIRZ7GFYK4AAWN7NUV24PW3 \
  | 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: a6f204473f3170ae00166fdb4aeb8fb6c163b5d87a9e80064cda8d5e1741300b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68c721bc7ee4c0a1e46abcf4dd9f9da01515fc38ac9caaac8fdbcd7b5a8c60b1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2022-11-17T02:42:00Z",
    "title_canon_sha256": "6cbf62e1459495fc6d0f95ca139e5d54b0173001d439845545bf24bb27fe829c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.09303",
    "kind": "arxiv",
    "version": 1
  }
}