Pith Number

pith:TZR75SNX

pith:2012:TZR75SNXCMGM6K4OCP33FPWBN7

not attested not anchored not stored refs pending

Measuring Two-Event Structural Correlations on Graphs

Lance M. Kaplan, Xifeng Yan, Ziyu Guan

arxiv:1208.0221 v1 · 2012-08-01 · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TZR75SNXCMGM6K4OCP33FPWBN7}

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	2026-05-18T03:49:35.892199Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e63fec9b7130ccf2b8e13f7b2bec16fe78c3457be5f90b0eea47fe8a07662b3

Aliases

arxiv: 1208.0221 · arxiv_version: 1208.0221v1 · doi: 10.48550/arxiv.1208.0221 · pith_short_12: TZR75SNXCMGM · pith_short_16: TZR75SNXCMGM6K4O · pith_short_8: TZR75SNX

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/TZR75SNXCMGM6K4OCP33FPWBN7 \
  | 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: 9e63fec9b7130ccf2b8e13f7b2bec16fe78c3457be5f90b0eea47fe8a07662b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f099a022318114636158342d18c2317a620ac18443c145093efbebdf6806b167",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2012-08-01T14:12:02Z",
    "title_canon_sha256": "96013ee800d01a4f37c8c51fa53a5dd277238a4c4afece9c051b4147018ec0b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.0221",
    "kind": "arxiv",
    "version": 1
  }
}