Pith Number

pith:YNPQRII6

pith:2020:YNPQRII62Z7EOBMAFTDSTAJTIN

not attested not anchored not stored refs pending

From One to All: Learning to Match Heterogeneous and Partially Overlapped Graphs

Chao Zhang, Hui Qian, Jiahao Xie, Nenggan Zheng, Weijie Liu, Zebang Shen

arxiv:2012.01252 v3 · 2020-12-02 · 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{YNPQRII62Z7EOBMAFTDSTAJTIN}

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	2026-07-05T03:41:58.920808Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c35f08a11ed67e4705802cc72981334368cfed3ebea9e6a46c774052d7cc41a1

Aliases

arxiv: 2012.01252 · arxiv_version: 2012.01252v3 · doi: 10.48550/arxiv.2012.01252 · pith_short_12: YNPQRII62Z7E · pith_short_16: YNPQRII62Z7EOBMA · pith_short_8: YNPQRII6

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/YNPQRII62Z7EOBMAFTDSTAJTIN \
  | 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: c35f08a11ed67e4705802cc72981334368cfed3ebea9e6a46c774052d7cc41a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f497d70096004db5ba5318a0b92c5e4eb7be77fa4bebb9eede843dfa3074f65",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-12-02T14:56:22Z",
    "title_canon_sha256": "54fdf4cf7c6a350ba86d47f5827ae4f6bab677d911d373f347c115771ddddb52"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.01252",
    "kind": "arxiv",
    "version": 3
  }
}