Pith Number

pith:W2KDTDVT

pith:2019:W2KDTDVTUEZQPX6M5L53GKKFAC

not attested not anchored not stored refs pending

Neural Tangents: Fast and Easy Infinite Neural Networks in Python

Alexander A. Alemi, Jaehoon Lee, Jascha Sohl-Dickstein, Jiri Hron, Lechao Xiao, Roman Novak, Samuel S. Schoenholz

arxiv:1912.02803 v1 · 2019-12-05 · stat.ML · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W2KDTDVTUEZQPX6M5L53GKKFAC}

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	2026-07-05T00:24:16.812152Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b694398eb3a13307dfcceafbb329450082387d76b7d4dc28e0b2c4fef66b3ea0

Aliases

arxiv: 1912.02803 · arxiv_version: 1912.02803v1 · doi: 10.48550/arxiv.1912.02803 · pith_short_12: W2KDTDVTUEZQ · pith_short_16: W2KDTDVTUEZQPX6M · pith_short_8: W2KDTDVT

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/W2KDTDVTUEZQPX6M5L53GKKFAC \
  | 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: b694398eb3a13307dfcceafbb329450082387d76b7d4dc28e0b2c4fef66b3ea0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5613fd4a1afe206fc563d5211f990a59a664a758cf86f30fc3a33c64a80e0461",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2019-12-05T18:51:57Z",
    "title_canon_sha256": "c0f5caa251d0c126f945c201d4535e28c1b522a851be3f518f279f398824ba29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.02803",
    "kind": "arxiv",
    "version": 1
  }
}