Pith Number

pith:CRFWW37E

pith:2025:CRFWW37EJDWJLF7TIV5MXLWJV3

not attested not anchored not stored refs pending

Information-computation trade-offs in non-linear transforms

Abhiram Rao Gorle, Connor Ding, Jiwon Jeong, Naomi Sagan, Tsachy Weissman

arxiv:2506.15948 v1 · 2025-06-19 · cs.IT · eess.IV · math.IT

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CRFWW37EJDWJLF7TIV5MXLWJV3}

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	2026-07-05T11:24:26.994154Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

144b6b6fe448ec9597f3457acbaec9aedaef5e511aa79b47d050d0ab2ebfd7bc

Aliases

arxiv: 2506.15948 · arxiv_version: 2506.15948v1 · doi: 10.48550/arxiv.2506.15948 · pith_short_12: CRFWW37EJDWJ · pith_short_16: CRFWW37EJDWJLF7T · pith_short_8: CRFWW37E

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/CRFWW37EJDWJLF7TIV5MXLWJV3 \
  | 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: 144b6b6fe448ec9597f3457acbaec9aedaef5e511aa79b47d050d0ab2ebfd7bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49334fe0f44a5ab21c1ea4e20678a0d14f1f4e667157d70c376a9286f94c0795",
    "cross_cats_sorted": [
      "eess.IV",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2025-06-19T01:13:04Z",
    "title_canon_sha256": "459dff5375753e069240edb2d5167d923446c8f26f6c672eefcba5f98978c885"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.15948",
    "kind": "arxiv",
    "version": 1
  }
}