Pith Number

pith:E7L64ZLK

pith:2018:E7L64ZLKX2ETTZ2UVCYZ2VJ4Q3

not attested not anchored not stored refs pending

Tensor-Tensor Product Toolbox

Canyi Lu

arxiv:1806.07247 v2 · 2018-06-17 · stat.ML · cs.AI · cs.CV · cs.LG · cs.MS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E7L64ZLKX2ETTZ2UVCYZ2VJ4Q3}

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

Neural subspaces, minimax entropy, and mean-field theory for networks of neurons

Receipt and verification

First computed	2026-05-18T00:12:47.873666Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27d7ee656abe8939e754a8b19d553c86fc3a65e3f72f05cf5eea6dba8fc38b7f

Aliases

arxiv: 1806.07247 · arxiv_version: 1806.07247v2 · doi: 10.48550/arxiv.1806.07247 · pith_short_12: E7L64ZLKX2ET · pith_short_16: E7L64ZLKX2ETTZ2U · pith_short_8: E7L64ZLK

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/E7L64ZLKX2ETTZ2UVCYZ2VJ4Q3 \
  | 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: 27d7ee656abe8939e754a8b19d553c86fc3a65e3f72f05cf5eea6dba8fc38b7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e2d0aa2f35901f03b8191ea1b6fa0044590537a8d22bca189d341574ad586c0",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "cs.LG",
      "cs.MS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-06-17T08:14:42Z",
    "title_canon_sha256": "bf9e51fb8ff76035330d06cc9928875737f4e9e7e8b40a5b2c2df0a9a0784ab9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.07247",
    "kind": "arxiv",
    "version": 2
  }
}