Pith Number

pith:AOD3MAP6

pith:2023:AOD3MAP6D62QG6D6EPTR6YNQY2

not attested not anchored not stored refs pending

Three ways to improve feature alignment for open vocabulary detection

Alex Andonian, Andrew Zisserman, Arthur Mensch, Jean-Baptiste Alayrac, Olivier J. H\'enaff, Relja Arandjelovi\'c

arxiv:2303.13518 v1 · 2023-03-23 · cs.CV · cs.AI · 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{AOD3MAP6D62QG6D6EPTR6YNQY2}

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	2026-07-05T05:54:03.245821Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0387b601fe1fb503787e23e71f61b0c6a862f7c362d6339b8ac96615e23659ae

Aliases

arxiv: 2303.13518 · arxiv_version: 2303.13518v1 · doi: 10.48550/arxiv.2303.13518 · pith_short_12: AOD3MAP6D62Q · pith_short_16: AOD3MAP6D62QG6D6 · pith_short_8: AOD3MAP6

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/AOD3MAP6D62QG6D6EPTR6YNQY2 \
  | 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: 0387b601fe1fb503787e23e71f61b0c6a862f7c362d6339b8ac96615e23659ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e88a9903116d6c10a4f38a8cb17156b53f7609b5805a39ad19743508dbf4a4f7",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-03-23T17:59:53Z",
    "title_canon_sha256": "3d859544338402297a7f9a88ef123ec11903d1ef946c626107b37d314c720ca8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.13518",
    "kind": "arxiv",
    "version": 1
  }
}