Pith Number

pith:XSSVI3GX

pith:2021:XSSVI3GXGCZDL3RB2XUK7ELDWR

not attested not anchored not stored refs pending

Rethinking Neural Operations for Diverse Tasks

Ameet Talwalkar, Christopher R\'e, Liam Li, Mikhail Khodak, Nicholas Roberts, Tri Dao

arxiv:2103.15798 v2 · 2021-03-29 · cs.LG · cs.AI · cs.CV · cs.NA · math.NA · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XSSVI3GXGCZDL3RB2XUK7ELDWR}

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	2026-07-05T03:29:00.350554Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bca5546cd730b235ee21d5e8af9163b44633b8f5eeba120df65c7fc120e85542

Aliases

arxiv: 2103.15798 · arxiv_version: 2103.15798v2 · doi: 10.48550/arxiv.2103.15798 · pith_short_12: XSSVI3GXGCZD · pith_short_16: XSSVI3GXGCZDL3RB · pith_short_8: XSSVI3GX

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/XSSVI3GXGCZDL3RB2XUK7ELDWR \
  | 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: bca5546cd730b235ee21d5e8af9163b44633b8f5eeba120df65c7fc120e85542

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e092068eafc4d64169a2523fad3ad81febd90ba2e48147e16cf6efdfbc59bb2",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "cs.NA",
      "math.NA",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-03-29T17:50:39Z",
    "title_canon_sha256": "995970dda891487441226eb88dac846d734a7fd5267f8681e8d7743664ca9cdd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.15798",
    "kind": "arxiv",
    "version": 2
  }
}