Pith Number

pith:O6JSVZJT

pith:2019:O6JSVZJTVECCDNVE6QJM5ECR6Y

not attested not anchored not stored refs pending

Meta Diagram based Active Social Networks Alignment

Charu C. Aggarwal, Jiawei Zhang, Yuxiang Ren

arxiv:1902.04220 v2 · 2019-02-12 · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O6JSVZJTVECCDNVE6QJM5ECR6Y}

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	2026-07-05T01:16:08.094910Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77932ae533a90421b6a4f412ce9051f63c9e98da06d218de415b007b3191690d

Aliases

arxiv: 1902.04220 · arxiv_version: 1902.04220v2 · doi: 10.48550/arxiv.1902.04220 · pith_short_12: O6JSVZJTVECC · pith_short_16: O6JSVZJTVECCDNVE · pith_short_8: O6JSVZJT

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/O6JSVZJTVECCDNVE6QJM5ECR6Y \
  | 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: 77932ae533a90421b6a4f412ce9051f63c9e98da06d218de415b007b3191690d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "afffdf8942790829b78f5b424710d5be5d404c6abd02d2c68f814e128eba80c0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2019-02-12T02:34:19Z",
    "title_canon_sha256": "39f5368e1bd3b904540bd49f138e50458b6e67c1c071c6c079a28a844119e056"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.04220",
    "kind": "arxiv",
    "version": 2
  }
}