Pith Number

pith:B2JDARCV

pith:2025:B2JDARCVL2RFDG2BVUKCXAWRBQ

not attested not anchored not stored refs pending

DS@GT at LongEval: Evaluating Temporal Performance in Web Search Systems and Topics with Two-Stage Retrieval

Aleksandar Pramov, Anthony Miyaguchi, Imran Afrulbasha

arxiv:2507.08360 v1 · 2025-07-11 · 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{B2JDARCVL2RFDG2BVUKCXAWRBQ}

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	2026-07-05T11:35:21.962612Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e923044555ea2519b41ad142b82d10c162eca368dedaa6368663ad59eeb1aa0

Aliases

arxiv: 2507.08360 · arxiv_version: 2507.08360v1 · doi: 10.48550/arxiv.2507.08360 · pith_short_12: B2JDARCVL2RF · pith_short_16: B2JDARCVL2RFDG2B · pith_short_8: B2JDARCV

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/B2JDARCVL2RFDG2BVUKCXAWRBQ \
  | 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: 0e923044555ea2519b41ad142b82d10c162eca368dedaa6368663ad59eeb1aa0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af7d8817f871ee3c75f1d880c21e43b0d101716116e0eefbd11e8aeb2d16db62",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-07-11T07:23:08Z",
    "title_canon_sha256": "21ab6b74ef0b52803adda484e22c65625c82f4b55b1a2feb973232a68fdf34bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.08360",
    "kind": "arxiv",
    "version": 1
  }
}