Pith Number

pith:SYTFBG3V

pith:2024:SYTFBG3VXJXZVW2MMZVBYF7EV3

not attested not anchored not stored refs pending

Beyond Quantile Methods: Improved Top-K Threshold Estimation for Traditional and Learned Sparse Indexes

Jinrui Gou, Minghao Shao, Torsten Suel, Yifan Liu

arxiv:2412.10701 v1 · 2024-12-14 · 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{SYTFBG3VXJXZVW2MMZVBYF7EV3}

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	2026-07-05T09:49:20.067843Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9626509b75ba6f9adb4c666a1c17e4aee3d65d38e1e38a4782d171c120c54428

Aliases

arxiv: 2412.10701 · arxiv_version: 2412.10701v1 · doi: 10.48550/arxiv.2412.10701 · pith_short_12: SYTFBG3VXJXZ · pith_short_16: SYTFBG3VXJXZVW2M · pith_short_8: SYTFBG3V

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/SYTFBG3VXJXZVW2MMZVBYF7EV3 \
  | 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: 9626509b75ba6f9adb4c666a1c17e4aee3d65d38e1e38a4782d171c120c54428

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75746ca53e7a12e1d77509df50e22fdbab9d2dab0e946d4d7f07ca83bd1be747",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2024-12-14T06:18:19Z",
    "title_canon_sha256": "07ff344c27cec0ab5fc58de2b81ce185e654d0e814fda7c6c9c122fa884cae3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.10701",
    "kind": "arxiv",
    "version": 1
  }
}