Pith Number

pith:FQPT2WRK

pith:2023:FQPT2WRKARBQY7CJZUK53EBMZO

not attested not anchored not stored refs pending

Open-World Lifelong Graph Learning

Ansgar Scherp, Lukas Galke, Marcel Hoffmann

arxiv:2310.12565 v1 · 2023-10-19 · 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{FQPT2WRKARBQY7CJZUK53EBMZO}

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	2026-07-05T07:02:39.996122Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c1f3d5a2a04430c7c49cd15dd902ccbbb5a3def4d4b78ef9eee53f99100258a

Aliases

arxiv: 2310.12565 · arxiv_version: 2310.12565v1 · doi: 10.48550/arxiv.2310.12565 · pith_short_12: FQPT2WRKARBQ · pith_short_16: FQPT2WRKARBQY7CJ · pith_short_8: FQPT2WRK

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/FQPT2WRKARBQY7CJZUK53EBMZO \
  | 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: 2c1f3d5a2a04430c7c49cd15dd902ccbbb5a3def4d4b78ef9eee53f99100258a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94504a028c4bd2b6edbbfc5421ee08383c23880baa6e727217a4f1603fe6320e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-10-19T08:18:10Z",
    "title_canon_sha256": "c5f9a1896e5aeb030c47f9de4e10455b968e6407ab35a1d32a44a93bcf1d2d94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.12565",
    "kind": "arxiv",
    "version": 1
  }
}