Pith Number

pith:QUIWFLBR

pith:2015:QUIWFLBRK7SRI7MDJ6BHF5M6DD

not attested not anchored not stored refs pending

Multiple Measurements and Joint Dimensionality Reduction for Large Scale Image Search with Short Vectors - Extended Version

Filip Radenovic, Herve Jegou, Ondrej Chum

arxiv:1504.03285 v1 · 2015-04-13 · 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{QUIWFLBRK7SRI7MDJ6BHF5M6DD}

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	2026-05-18T02:18:58.705755Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

851162ac3157e5147d834f8272f59e18ed8e11add61b5a4b465cee94083dc4bf

Aliases

arxiv: 1504.03285 · arxiv_version: 1504.03285v1 · doi: 10.48550/arxiv.1504.03285 · pith_short_12: QUIWFLBRK7SR · pith_short_16: QUIWFLBRK7SRI7MD · pith_short_8: QUIWFLBR

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/QUIWFLBRK7SRI7MDJ6BHF5M6DD \
  | 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: 851162ac3157e5147d834f8272f59e18ed8e11add61b5a4b465cee94083dc4bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2ffa74c6134318257c7b92902d59690ad69aa4982422625919c14b85dc96e1c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-04-13T18:17:12Z",
    "title_canon_sha256": "7131a503d31cf9939a7b6494b8818b4d1aadd1fad6708f4b57acb563ae8e399a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.03285",
    "kind": "arxiv",
    "version": 1
  }
}