Pith Number

pith:JXOAATYP

pith:2021:JXOAATYPZGLPYUM64O7KUT7TVV

not attested not anchored not stored refs pending

Learning Parametrised Graph Shift Operators

George Dasoulas, Johannes Lutzeyer, Michalis Vazirgiannis

arxiv:2101.10050 v3 · 2021-01-25 · 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{JXOAATYPZGLPYUM64O7KUT7TVV}

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	2026-07-05T03:52:12.021477Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ddc004f0fc996fc519ee3beaa4ff3ad77b959380703ba9ed00b30212800c8c7

Aliases

arxiv: 2101.10050 · arxiv_version: 2101.10050v3 · doi: 10.48550/arxiv.2101.10050 · pith_short_12: JXOAATYPZGLP · pith_short_16: JXOAATYPZGLPYUM6 · pith_short_8: JXOAATYP

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/JXOAATYPZGLPYUM64O7KUT7TVV \
  | 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: 4ddc004f0fc996fc519ee3beaa4ff3ad77b959380703ba9ed00b30212800c8c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80a469216b57128991f216143f5fa3f5de17a26bee80a2429661b0923a836143",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-01-25T13:01:26Z",
    "title_canon_sha256": "755d21d6d8b72166d4b99941e58b10aa5d3a724f17d5e09c902b08f86a54daff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.10050",
    "kind": "arxiv",
    "version": 3
  }
}