Pith Number

pith:BBZ7ALLV

pith:2024:BBZ7ALLVD36BE5HR4QPJ3P7XA3

not attested not anchored not stored refs pending

Interpretable Measures of Conceptual Similarity by Complexity-Constrained Descriptive Auto-Encoding

Alessandro Achille, Carson Klingenberg, Greg Ver Steeg, Matthew Trager, Stefano Soatto, Tian Yu Liu

arxiv:2402.08919 v1 · 2024-02-14 · cs.CV · 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{BBZ7ALLVD36BE5HR4QPJ3P7XA3}

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	2026-07-05T07:45:05.219622Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0873f02d751efc1274f1e41e9dbff706d7b3fc2770be53836249eb19182839b1

Aliases

arxiv: 2402.08919 · arxiv_version: 2402.08919v1 · doi: 10.48550/arxiv.2402.08919 · pith_short_12: BBZ7ALLVD36B · pith_short_16: BBZ7ALLVD36BE5HR · pith_short_8: BBZ7ALLV

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/BBZ7ALLVD36BE5HR4QPJ3P7XA3 \
  | 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: 0873f02d751efc1274f1e41e9dbff706d7b3fc2770be53836249eb19182839b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01e244b45faf8337221e3959f513d793fc1f65940158892d1b9d33715f04ceea",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-02-14T03:31:17Z",
    "title_canon_sha256": "09a4f9be9a7171ff7afcf86e70521508ef338ca1d102e60ae251d49502b043ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.08919",
    "kind": "arxiv",
    "version": 1
  }
}