Pith Number

pith:7KXV7Z5E

pith:2023:7KXV7Z5EB2UZLLMTFY7YOVP5YK

not attested not anchored not stored refs pending

Neural Functional Transformers

Allan Zhou, Chelsea Finn, J. Zico Kolter, Kaien Yang, Kaylee Burns, Samuel Sokota, Winnie Xu, Yiding Jiang

arxiv:2305.13546 v1 · 2023-05-22 · 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{7KXV7Z5EB2UZLLMTFY7YOVP5YK}

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	2026-07-05T06:12:54.179411Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

faaf5fe7a40ea995ad932e3f8755fdc2a56813d57cb2b53e1c5745b659889a5c

Aliases

arxiv: 2305.13546 · arxiv_version: 2305.13546v1 · doi: 10.48550/arxiv.2305.13546 · pith_short_12: 7KXV7Z5EB2UZ · pith_short_16: 7KXV7Z5EB2UZLLMT · pith_short_8: 7KXV7Z5E

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/7KXV7Z5EB2UZLLMTFY7YOVP5YK \
  | 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: faaf5fe7a40ea995ad932e3f8755fdc2a56813d57cb2b53e1c5745b659889a5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17d565f3b8aa750a7f60ca88a1725fe5ee5d0ff5b766cebac4f38bfcc57dd79f",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-05-22T23:38:27Z",
    "title_canon_sha256": "a6033ffd00fb35459470756faee9224aaaa2e3af24fc8eba1a1fb7c683ea47ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.13546",
    "kind": "arxiv",
    "version": 1
  }
}