Pith Number

pith:UAWXLVH5

pith:2018:UAWXLVH55HQ6G42E3B6KY3TGBW

not attested not anchored not stored refs pending

Finding beans in burgers: Deep semantic-visual embedding with localization

Louis Chevallier, Martin Engilberge, Matthieu Cord, Patrick P\'erez

arxiv:1804.01720 v2 · 2018-04-05 · cs.CV · cs.CL · 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{UAWXLVH55HQ6G42E3B6KY3TGBW}

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	2026-05-18T00:19:08.134468Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a02d75d4fde9e1e37344d87cac6e660da6bc2f83a7af805d37bc45248791fe20

Aliases

arxiv: 1804.01720 · arxiv_version: 1804.01720v2 · doi: 10.48550/arxiv.1804.01720 · pith_short_12: UAWXLVH55HQ6 · pith_short_16: UAWXLVH55HQ6G42E · pith_short_8: UAWXLVH5

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/UAWXLVH55HQ6G42E3B6KY3TGBW \
  | 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: a02d75d4fde9e1e37344d87cac6e660da6bc2f83a7af805d37bc45248791fe20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ed70ce9004c2a367b1b0be3be45b48866e76f1a9dc6e18099f7ad0aa7fec79f",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-04-05T08:13:37Z",
    "title_canon_sha256": "73ae855a45f0e7f48f1631a5c77b7ebe8e9133f1ca0894bdd3f8cbfe286a1e65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.01720",
    "kind": "arxiv",
    "version": 2
  }
}