Pith Number

pith:QXCVVVWN

pith:2025:QXCVVVWNX7UE7RUW4A7OO6NA3B

not attested not anchored not stored refs pending

CoFrNets: Interpretable Neural Architecture Inspired by Continued Fractions

Amit Dhurandhar, Dennis Wei, Isha Puri, Kartikeyan Shanmugam, Kush R. Varshney, Tejaswini Pedapati

arxiv:2506.05586 v1 · 2025-06-05 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QXCVVVWNX7UE7RUW4A7OO6NA3B}

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	2026-07-05T11:17:06.367503Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85c55ad6cdbfe84fc696e03ee779a0d87d213c80f9c186a531aeb2f154cdc16c

Aliases

arxiv: 2506.05586 · arxiv_version: 2506.05586v1 · doi: 10.48550/arxiv.2506.05586 · pith_short_12: QXCVVVWNX7UE · pith_short_16: QXCVVVWNX7UE7RUW · pith_short_8: QXCVVVWN

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/QXCVVVWNX7UE7RUW4A7OO6NA3B \
  | 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: 85c55ad6cdbfe84fc696e03ee779a0d87d213c80f9c186a531aeb2f154cdc16c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3df3fce61c85483017bc9c97ffe565543647ef712842029c876fe55ca50bf67",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-06-05T21:01:06Z",
    "title_canon_sha256": "7f010a10bc49a17f2218476b4eb9a6b243114ecd37c758c8d2e157c85ef2537c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.05586",
    "kind": "arxiv",
    "version": 1
  }
}