Pith Number

pith:ORDKRURU

pith:2026:ORDKRURUWNDFZXYH6SIHPE32BC

not attested not anchored not stored refs pending

QASP: Query-Adaptive Robust Vector Search Policy

Andy Warfield, Hakan Ferhatosmanoglu, Kushal Kumar, Tal Wagner

arxiv:2607.29606 v1 · 2026-07-31 · cs.IR · 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{ORDKRURUWNDFZXYH6SIHPE32BC}

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	2026-08-03T01:40:19.189313Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7446a8d234b3465cdf07f49077937a08abd1567855d9c1b9a0ccb0ecd0dfb615

Aliases

arxiv: 2607.29606 · arxiv_version: 2607.29606v1 · doi: 10.48550/arxiv.2607.29606 · pith_short_12: ORDKRURUWNDF · pith_short_16: ORDKRURUWNDFZXYH · pith_short_8: ORDKRURU

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/ORDKRURUWNDFZXYH6SIHPE32BC \
  | 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: 7446a8d234b3465cdf07f49077937a08abd1567855d9c1b9a0ccb0ecd0dfb615

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7a45a53fc6daafd1e6e71a37ddf05896e4a7c3003bc26898f551d9317b5a181",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2026-07-31T16:38:47Z",
    "title_canon_sha256": "6769813b8272ffce59ee6b22ad03d358df107abcd296d148327ba94ff4adf164"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.29606",
    "kind": "arxiv",
    "version": 1
  }
}