Pith Number

pith:KFOBVRNS

pith:2026:KFOBVRNSZBKQJV3KDGSHLGQCM7

not attested not anchored not stored refs pending

DiffLens: A Visualization System to Explore Local Differences in Graph Sampling

Jingfang Mao, Ke Lu, Wei Chen, Ying Zhao, Yongheng Wang, Yong Wang, Yong Zhang, Yuhua Liu, Yuming Ma, Yuqi Zhou, Zhiguang Zhou

arxiv:2607.11424 v1 · 2026-07-13 · cs.HC

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KFOBVRNSZBKQJV3KDGSHLGQCM7}

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	2026-07-14T02:22:01.833760Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

515c1ac5b2c85504d76a19a4759a0267c273f7063adde14677fdf5240c64de57

Aliases

arxiv: 2607.11424 · arxiv_version: 2607.11424v1 · doi: 10.48550/arxiv.2607.11424 · pith_short_12: KFOBVRNSZBKQ · pith_short_16: KFOBVRNSZBKQJV3K · pith_short_8: KFOBVRNS

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/KFOBVRNSZBKQJV3KDGSHLGQCM7 \
  | 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: 515c1ac5b2c85504d76a19a4759a0267c273f7063adde14677fdf5240c64de57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "084e8ebe7d1c1377ef9c216d2640c72b608c82d5a8fe78655047b43d417b2638",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2026-07-13T11:26:27Z",
    "title_canon_sha256": "ac44f869a6ad46d603be4e40764883e19cb1060c317f05593a146edfc05523f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.11424",
    "kind": "arxiv",
    "version": 1
  }
}