Pith Number

pith:HL523GK5

pith:2024:HL523GK5G2IAGUNBQOCYUPNCD7

not attested not anchored not stored refs pending

Real Classification by Description: Extending CLIP's Limits of Part Attributes Recognition

Ethan Baron, Guy ben-Yosef, Idan Tankel, Peter Tu

arxiv:2412.13947 v1 · 2024-12-18 · 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{HL523GK5G2IAGUNBQOCYUPNCD7}

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	2026-07-05T09:51:11.241474Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3afbad995d36900351a183858a3da21ffc2ff6957adf1873773be3db6a833502

Aliases

arxiv: 2412.13947 · arxiv_version: 2412.13947v1 · doi: 10.48550/arxiv.2412.13947 · pith_short_12: HL523GK5G2IA · pith_short_16: HL523GK5G2IAGUNB · pith_short_8: HL523GK5

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/HL523GK5G2IAGUNBQOCYUPNCD7 \
  | 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: 3afbad995d36900351a183858a3da21ffc2ff6957adf1873773be3db6a833502

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22e345c800bfad612d730dd1acbebbfeccaa7418d7fe5a06edeb7ef431ca1169",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-12-18T15:28:08Z",
    "title_canon_sha256": "cc77067153c2f65f549bdb11cdbaa5d040b4c65b37cdf2a73f6ace4cc71c25c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.13947",
    "kind": "arxiv",
    "version": 1
  }
}