Pith Number

pith:BX3XZDG3

pith:2019:BX3XZDG32WJYYU5ZCCYAOA7JWG

not attested not anchored not stored refs pending

Rep the Set: Neural Networks for Learning Set Representations

Giannis Nikolentzos, Konstantinos Skianis, Michalis Vazirgiannis, Stratis Limnios

arxiv:1904.01962 v2 · 2019-04-03 · 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{BX3XZDG32WJYYU5ZCCYAOA7JWG}

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	2026-07-05T00:44:37.833578Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0df77c8cdbd5938c53b910b00703e9b18902856cd1a66733ce95c61b8928047c

Aliases

arxiv: 1904.01962 · arxiv_version: 1904.01962v2 · doi: 10.48550/arxiv.1904.01962 · pith_short_12: BX3XZDG32WJY · pith_short_16: BX3XZDG32WJYYU5Z · pith_short_8: BX3XZDG3

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/BX3XZDG32WJYYU5ZCCYAOA7JWG \
  | 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: 0df77c8cdbd5938c53b910b00703e9b18902856cd1a66733ce95c61b8928047c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02a0df55037b0397885f290d1a35ff8420a4d7f78c452a6640f4e8d09c210082",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-04-03T12:25:54Z",
    "title_canon_sha256": "3408f14cdcf070a0a7fb522c602eb83205a2de4be019b249b8185a5144d93638"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.01962",
    "kind": "arxiv",
    "version": 2
  }
}