Pith Number

pith:22DD7BKX

pith:2023:22DD7BKXOR7J3L2T5M4I2LDIR4

not attested not anchored not stored refs pending

DeDrift: Robust Similarity Search under Content Drift

Dmitry Baranchuk, I. Zeki Yalniz, Matthijs Douze, Yash Upadhyay

arxiv:2308.02752 v1 · 2023-08-05 · cs.CV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{22DD7BKXOR7J3L2T5M4I2LDIR4}

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

Quake: Adaptive Indexing for Vector Search

Receipt and verification

First computed	2026-07-05T06:38:06.881067Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6863f8557747e9daf53eb388d2c688f338ff22f3285c6ebd9db6e3a28d8a8f1

Aliases

arxiv: 2308.02752 · arxiv_version: 2308.02752v1 · doi: 10.48550/arxiv.2308.02752 · pith_short_12: 22DD7BKXOR7J · pith_short_16: 22DD7BKXOR7J3L2T · pith_short_8: 22DD7BKX

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/22DD7BKXOR7J3L2T5M4I2LDIR4 \
  | 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: d6863f8557747e9daf53eb388d2c688f338ff22f3285c6ebd9db6e3a28d8a8f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1a6ce35704191478f42c43d405b675e07c40602e6611ce7ab6c59704474c807",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-08-05T00:12:39Z",
    "title_canon_sha256": "26ee967ccf4f5d59cf0cb9ed7ab4f961aafd0de3252d73cfdb0456fabf160be8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.02752",
    "kind": "arxiv",
    "version": 1
  }
}