Pith Number

pith:PIVJWWW7

pith:2016:PIVJWWW7BALKVA2WQJANFJRNTI

not attested not anchored not stored refs pending

End-to-end Learning of Deep Visual Representations for Image Retrieval

Albert Gordo, Diane Larlus, Jerome Revaud, Jon Almazan

arxiv:1610.07940 v2 · 2016-10-25 · 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{PIVJWWW7BALKVA2WQJANFJRNTI}

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	2026-05-18T00:45:01.453063Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a2a9b5adf0816aa83568240d2a62d9a2d009542ee044c2b8c29f31ad142c422

Aliases

arxiv: 1610.07940 · arxiv_version: 1610.07940v2 · doi: 10.48550/arxiv.1610.07940 · pith_short_12: PIVJWWW7BALK · pith_short_16: PIVJWWW7BALKVA2W · pith_short_8: PIVJWWW7

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/PIVJWWW7BALKVA2WQJANFJRNTI \
  | 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: 7a2a9b5adf0816aa83568240d2a62d9a2d009542ee044c2b8c29f31ad142c422

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0429603226d79c7f50d7b5523ef633fedf71341c332f8914e9000780a0c0962f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-10-25T16:02:42Z",
    "title_canon_sha256": "f427d993ccef4c7459c86607d6906a9d7dc5138b1e54e9f9858ba3781831fed6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.07940",
    "kind": "arxiv",
    "version": 2
  }
}