Pith Number

pith:XZ7X274I

pith:2022:XZ7X274IGX2W37BBWXIDKAKZCE

not attested not anchored not stored refs pending

Differentiable Iterated Function Systems

Cory Braker Scott

arxiv:2203.01231 v2 · 2022-03-02 · cs.GR · 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{XZ7X274IGX2W37BBWXIDKAKZCE}

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	2026-07-05T08:29:12.383949Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be7f7d7f8835f56dfc21b5d03501591119066526dc99a604fb26376318e304bd

Aliases

arxiv: 2203.01231 · arxiv_version: 2203.01231v2 · doi: 10.48550/arxiv.2203.01231 · pith_short_12: XZ7X274IGX2W · pith_short_16: XZ7X274IGX2W37BB · pith_short_8: XZ7X274I

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/XZ7X274IGX2W37BBWXIDKAKZCE \
  | 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: be7f7d7f8835f56dfc21b5d03501591119066526dc99a604fb26376318e304bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7586ec824d54484ebd24d1054f30d4e2e4721a08dd63f0d5799a34d04516bd93",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2022-03-02T16:51:00Z",
    "title_canon_sha256": "b4c95b148ae84e8bb93c1047dac4badd0bdbc79bc5b0e2b0193f1e9b9da37a4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.01231",
    "kind": "arxiv",
    "version": 2
  }
}