Pith Number

pith:4WQNKZSJ

pith:2018:4WQNKZSJGF27IU6GRBMPP6PZIX

not attested not anchored not stored refs pending

Deep Information Networks

Giulio Franzese, Monica Visintin

arxiv:1803.02251 v1 · 2018-03-06 · 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{4WQNKZSJGF27IU6GRBMPP6PZIX}

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	2026-05-18T00:21:55.399894Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5a0d566493175f453c68858f7f9f945e1642dc3c5041c099db066b1a1a79732

Aliases

arxiv: 1803.02251 · arxiv_version: 1803.02251v1 · doi: 10.48550/arxiv.1803.02251 · pith_short_12: 4WQNKZSJGF27 · pith_short_16: 4WQNKZSJGF27IU6G · pith_short_8: 4WQNKZSJ

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/4WQNKZSJGF27IU6GRBMPP6PZIX \
  | 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: e5a0d566493175f453c68858f7f9f945e1642dc3c5041c099db066b1a1a79732

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fcd568a22f2a96890f31c6ae22953107dff3375f766e9f311b0d3b8e5333de4f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-03-06T15:24:41Z",
    "title_canon_sha256": "34c71847fff0d35519f993e6cc86fad295163a8cf82f46ea266b59b780e2277c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.02251",
    "kind": "arxiv",
    "version": 1
  }
}