Pith Number

pith:I46LOTAZ

pith:2018:I46LOTAZ3Q4MN5XCSG2JS327LL

not attested not anchored not stored refs pending

VFunc: a Deep Generative Model for Functions

Alessandro Sordoni, Philip Bachman, Riashat Islam, Zafarali Ahmed

arxiv:1807.04106 v1 · 2018-07-11 · 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{I46LOTAZ3Q4MN5XCSG2JS327LL}

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	2026-05-18T00:10:57.964824Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

473cb74c19dc38c6f6e291b4996f5f5ae41176e4154a79ba8700c49e3f4fd1d8

Aliases

arxiv: 1807.04106 · arxiv_version: 1807.04106v1 · doi: 10.48550/arxiv.1807.04106 · pith_short_12: I46LOTAZ3Q4M · pith_short_16: I46LOTAZ3Q4MN5XC · pith_short_8: I46LOTAZ

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/I46LOTAZ3Q4MN5XCSG2JS327LL \
  | 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: 473cb74c19dc38c6f6e291b4996f5f5ae41176e4154a79ba8700c49e3f4fd1d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c6a6d50b9a41a56624cf9cf679a1591db6c4c43c18730f7607ebd00d7394547",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-07-11T12:38:30Z",
    "title_canon_sha256": "8407db2726c81df95f6341fff00ff80a780463f60e2e9f2b63a6e4c98c9a5e3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.04106",
    "kind": "arxiv",
    "version": 1
  }
}