Pith Number

pith:JPN6OZGT

pith:2018:JPN6OZGTJN4FENBTFF7XBS4CIU

not attested not anchored not stored refs pending

RecurJac: An Efficient Recursive Algorithm for Bounding Jacobian Matrix of Neural Networks and Its Applications

Cho-Jui Hsieh, Huan Zhang, Pengchuan Zhang

arxiv:1810.11783 v2 · 2018-10-28 · stat.ML · cs.AI · cs.LG · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JPN6OZGTJN4FENBTFF7XBS4CIU}

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	2026-05-17T23:52:33.717001Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4bdbe764d34b78523433297f70cb82452b8dead6b1a6f4afaea7e46e884d159a

Aliases

arxiv: 1810.11783 · arxiv_version: 1810.11783v2 · doi: 10.48550/arxiv.1810.11783 · pith_short_12: JPN6OZGTJN4F · pith_short_16: JPN6OZGTJN4FENBT · pith_short_8: JPN6OZGT

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/JPN6OZGTJN4FENBTFF7XBS4CIU \
  | 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: 4bdbe764d34b78523433297f70cb82452b8dead6b1a6f4afaea7e46e884d159a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7be3e1dfe54457151672e0f30dee03d3a32efc25a96f1245af2547bb90b2d038",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-10-28T09:25:08Z",
    "title_canon_sha256": "43366f7e746b64924944159b28463b083d4ff2292d5f493e8fae5f6caa6d34fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.11783",
    "kind": "arxiv",
    "version": 2
  }
}