Pith Number

pith:ZQZU7GFM

pith:2021:ZQZU7GFMSBZQML5DRT23677W74

not attested not anchored not stored refs pending

A Proposed Conceptual Framework for a Representational Approach to Information Retrieval

Jimmy Lin

arxiv:2110.01529 v2 · 2021-10-04 · 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{ZQZU7GFMSBZQML5DRT23677W74}

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

Lighting the Way for BRIGHT: Reproducible Baselines with Anserini, Pyserini, and RankLLM

Receipt and verification

First computed	2026-07-05T03:44:13.626174Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc334f98ac9073062fa38cf5bf7ff6ff1ef09c54178c5d2ebfe4301b7e5e2aa1

Aliases

arxiv: 2110.01529 · arxiv_version: 2110.01529v2 · doi: 10.48550/arxiv.2110.01529 · pith_short_12: ZQZU7GFMSBZQ · pith_short_16: ZQZU7GFMSBZQML5D · pith_short_8: ZQZU7GFM

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/ZQZU7GFMSBZQML5DRT23677W74 \
  | 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: cc334f98ac9073062fa38cf5bf7ff6ff1ef09c54178c5d2ebfe4301b7e5e2aa1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb13b2e23e108f641733c182d2e299a2248e47553181e9ca1a243dd0e651e0f6",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2021-10-04T15:57:02Z",
    "title_canon_sha256": "7559ff4493f7f64791a2b14c8c6a4f5b58fe12d52067b4590e574e5120705fd4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.01529",
    "kind": "arxiv",
    "version": 2
  }
}