Pith Number

pith:N4Q5IFXM

pith:2016:N4Q5IFXMHGOVQWCJX52JOI4J5Q

not attested not anchored not stored refs pending

Locally Imposing Function for Generalized Constraint Neural Networks - A Study on Equality Constraints

Bao-Gang Hu, Linlin Cao, Ran He

arxiv:1604.05198 v1 · 2016-04-18 · cs.NE · cs.LG · 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{N4Q5IFXMHGOVQWCJX52JOI4J5Q}

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	2026-05-18T01:16:55.357843Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f21d416ec399d585849bf74972389ec044a710a6e3c1625d1f21b38ed2b8022

Aliases

arxiv: 1604.05198 · arxiv_version: 1604.05198v1 · doi: 10.48550/arxiv.1604.05198 · pith_short_12: N4Q5IFXMHGOV · pith_short_16: N4Q5IFXMHGOVQWCJ · pith_short_8: N4Q5IFXM

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/N4Q5IFXMHGOVQWCJX52JOI4J5Q \
  | 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: 6f21d416ec399d585849bf74972389ec044a710a6e3c1625d1f21b38ed2b8022

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98879cac7f84ce96a3b0e4dc76d51a1ab6b7ba2e1b8a2d44226ae97dfeee5150",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2016-04-18T15:11:13Z",
    "title_canon_sha256": "631c02d9b4893499b90bc6ad9d43f12f162669670c0e4a1b3c0911aae4da375b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.05198",
    "kind": "arxiv",
    "version": 1
  }
}