Pith Number

pith:DFY6ZTVU

pith:2020:DFY6ZTVUFOEDXO3T7DWRQWY5HD

not attested not anchored not stored refs pending

Message Passing Neural Processes

Arian R. Jamasb, Ben Day, C\u{a}t\u{a}lina Cangea, Pietro Li\`o

arxiv:2009.13895 v1 · 2020-09-29 · cs.LG · cs.AI · 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{DFY6ZTVUFOEDXO3T7DWRQWY5HD}

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	2026-07-05T01:38:46.182674Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1971ecceb42b883bbb73f8ed185b1d38e86bbbeebd5552441f7c1a8cbf49ec68

Aliases

arxiv: 2009.13895 · arxiv_version: 2009.13895v1 · doi: 10.48550/arxiv.2009.13895 · pith_short_12: DFY6ZTVUFOED · pith_short_16: DFY6ZTVUFOEDXO3T · pith_short_8: DFY6ZTVU

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/DFY6ZTVUFOEDXO3T7DWRQWY5HD \
  | 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: 1971ecceb42b883bbb73f8ed185b1d38e86bbbeebd5552441f7c1a8cbf49ec68

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3dcabab762ff3cdfcf7c2eae2ea84c006e7cfb92dda0355220ad4f121f7c14b",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-09-29T09:40:09Z",
    "title_canon_sha256": "ec0319a7b57f75129fab0e8819479786b6d0182a3090a0e57cf67c7580ba1497"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.13895",
    "kind": "arxiv",
    "version": 1
  }
}