Pith Number

pith:SYR22PJ2

pith:2022:SYR22PJ2K3XNUS2OFJRXHUF47A

not attested not anchored not stored refs pending

Self-Similarity Priors: Neural Collages as Differentiable Fractal Representations

Chenlin Meng, Kuno Kim, Michael Poli, Stefano Ermon, Stefano Massaroli, Winnie Xu

arxiv:2204.07673 v1 · 2022-04-15 · cs.LG · cs.AI · 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{SYR22PJ2K3XNUS2OFJRXHUF47A}

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	2026-07-05T04:15:17.280493Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9623ad3d3a56eeda4b4e2a6373d0bcf81d074d08ca5ff9544c674412ca340da7

Aliases

arxiv: 2204.07673 · arxiv_version: 2204.07673v1 · doi: 10.48550/arxiv.2204.07673 · pith_short_12: SYR22PJ2K3XN · pith_short_16: SYR22PJ2K3XNUS2O · pith_short_8: SYR22PJ2

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/SYR22PJ2K3XNUS2OFJRXHUF47A \
  | 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: 9623ad3d3a56eeda4b4e2a6373d0bcf81d074d08ca5ff9544c674412ca340da7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2fcd82f9a1c83bb26842a990657df2f0fe37724bf585415ad1d6e568ee87cd46",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-04-15T22:54:23Z",
    "title_canon_sha256": "83a1951f5e034dd715916bc282fb33d5588b0be3bddd25ab41771e9799530dcb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.07673",
    "kind": "arxiv",
    "version": 1
  }
}