Pith Number

pith:XLUJYKJD

pith:2018:XLUJYKJD7MD5Q3OSFFSKPUZJMP

not attested not anchored not stored refs pending

Adversarial Spheres

Fartash Faghri, Ian Goodfellow, Justin Gilmer, Luke Metz, Maithra Raghu, Martin Wattenberg, Samuel S. Schoenholz

arxiv:1801.02774 v3 · 2018-01-09 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XLUJYKJD7MD5Q3OSFFSKPUZJMP}

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.

Cited by

1 paper in Pith

Toy Models of Superposition

Receipt and verification

First computed	2026-05-18T00:06:11.909973Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bae89c2923fb07d86dd22964a7d32963da8b8f6b768ca30957e51aa86a19e1a9

Aliases

arxiv: 1801.02774 · arxiv_version: 1801.02774v3 · doi: 10.48550/arxiv.1801.02774 · pith_short_12: XLUJYKJD7MD5 · pith_short_16: XLUJYKJD7MD5Q3OS · pith_short_8: XLUJYKJD

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/XLUJYKJD7MD5Q3OSFFSKPUZJMP \
  | 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: bae89c2923fb07d86dd22964a7d32963da8b8f6b768ca30957e51aa86a19e1a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a41b96c1c04ea9c6e5250d4b8f514eafec259ff48368ef0bc3f4319f84d8cc1c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-01-09T03:24:53Z",
    "title_canon_sha256": "69668495c2e22a84d83d2d0f2d84337c2761d014e49e8cf5ee499eae57c505d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.02774",
    "kind": "arxiv",
    "version": 3
  }
}