Pith Number

pith:P6OWTLCB

pith:2024:P6OWTLCBGKTWAXKDJO64NOWJ5G

not attested not anchored not stored refs pending

Lifelong Graph Learning for Graph Summarization

Ansgar Scherp, David Richerby, Jonatan Frank, Marcel Hoffmann, Nicolas Lell

arxiv:2407.18042 v2 · 2024-07-25 · 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{P6OWTLCBGKTWAXKDJO64NOWJ5G}

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	2026-07-05T09:52:14.100983Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f9d69ac4132a7605d434bbdc6bac9e9859bd14da0f6d700713759411edcddab

Aliases

arxiv: 2407.18042 · arxiv_version: 2407.18042v2 · doi: 10.48550/arxiv.2407.18042 · pith_short_12: P6OWTLCBGKTW · pith_short_16: P6OWTLCBGKTWAXKD · pith_short_8: P6OWTLCB

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/P6OWTLCBGKTWAXKDJO64NOWJ5G \
  | 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: 7f9d69ac4132a7605d434bbdc6bac9e9859bd14da0f6d700713759411edcddab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e01cdfd3809f2545ec435e14c273f9f57f086ce1c6ba56a2d162344737f63dcd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-07-25T13:44:42Z",
    "title_canon_sha256": "5a1fd95bdf682f00ce97e8b50ad6eced8a151cb9528e240e65b94c6782d4a209"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.18042",
    "kind": "arxiv",
    "version": 2
  }
}