Pith Number

pith:ZLYX5DJM

pith:2012:ZLYX5DJM7TKSLK56ZBVR7ALJJ2

not attested not anchored not stored refs pending

A Regularized Graph Layout Framework for Dynamic Network Visualization

Alfred O. Hero III, Kevin S. Xu, Mark Kliger

arxiv:1202.6042 v3 · 2012-02-27 · cs.SI · cs.DM · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZLYX5DJM7TKSLK56ZBVR7ALJJ2}

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	2026-05-18T03:01:47.192304Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

caf17e8d2cfcd525abbec86b1f81694ea79f7231e355dbbb3d2d99cfdaf4d85c

Aliases

arxiv: 1202.6042 · arxiv_version: 1202.6042v3 · doi: 10.48550/arxiv.1202.6042 · pith_short_12: ZLYX5DJM7TKS · pith_short_16: ZLYX5DJM7TKSLK56 · pith_short_8: ZLYX5DJM

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/ZLYX5DJM7TKSLK56ZBVR7ALJJ2 \
  | 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: caf17e8d2cfcd525abbec86b1f81694ea79f7231e355dbbb3d2d99cfdaf4d85c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4345ae78a841d24ad4579df0aee91b708ab85037b243e9c0732c060020e7339f",
    "cross_cats_sorted": [
      "cs.DM",
      "stat.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2012-02-27T20:05:53Z",
    "title_canon_sha256": "d9da3ce8dcb523b28bc6872c9199217bf872ad809d9ba239b56656533185ed21"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.6042",
    "kind": "arxiv",
    "version": 3
  }
}