Pith Number

pith:ZH772F2A

pith:2018:ZH772F2AHUBG4EBT7G73BEWDBG

not attested not anchored not stored refs pending

Covariant Compositional Networks For Learning Graphs

Brandon Anderson, Horace Pan, Hy Truong Son, Risi Kondor, Shubhendu Trivedi

arxiv:1801.02144 v1 · 2018-01-07 · 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{ZH772F2AHUBG4EBT7G73BEWDBG}

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.

Cited by

1 paper in Pith

Relational inductive biases, deep learning, and graph networks

Receipt and verification

First computed	2026-05-18T00:26:34.722758Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9fffd17403d026e1033f9bfb092c3099f093a8d23807a542c40a0e1719250ea

Aliases

arxiv: 1801.02144 · arxiv_version: 1801.02144v1 · doi: 10.48550/arxiv.1801.02144 · pith_short_12: ZH772F2AHUBG · pith_short_16: ZH772F2AHUBG4EBT · pith_short_8: ZH772F2A

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/ZH772F2AHUBG4EBT7G73BEWDBG \
  | 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: c9fffd17403d026e1033f9bfb092c3099f093a8d23807a542c40a0e1719250ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50c1879c44e5405e71c59645fbab928b612ef4ec5662ed907782c44e2d150fd9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-01-07T06:14:55Z",
    "title_canon_sha256": "13221c0ea8c081510d9674f6bdc39dd272a4e8368686af9fe30f6ed9b0f8af26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.02144",
    "kind": "arxiv",
    "version": 1
  }
}