Pith Number

pith:OS6P2WPW

pith:2007:OS6P2WPWZ7U3U2CJ2UBX5TUX7W

not attested not anchored not stored refs pending

A Secure Lightweight Approach of Node Membership Verification in Dense HDSN

Al-Sakib Khan Pathan, Choong Seon Hong, Gihyuk Heo

arxiv:0712.4177 v1 · 2007-12-27 · cs.NI · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OS6P2WPWZ7U3U2CJ2UBX5TUX7W}

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	2026-05-18T00:57:58.682091Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74bcfd59f6cfe9ba6849d5037ece97fdbf7c43102ee5ead5316e1dca85ee528d

Aliases

arxiv: 0712.4177 · arxiv_version: 0712.4177v1 · doi: 10.48550/arxiv.0712.4177 · pith_short_12: OS6P2WPWZ7U3 · pith_short_16: OS6P2WPWZ7U3U2CJ · pith_short_8: OS6P2WPW

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/OS6P2WPWZ7U3U2CJ2UBX5TUX7W \
  | 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: 74bcfd59f6cfe9ba6849d5037ece97fdbf7c43102ee5ead5316e1dca85ee528d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2b46baac255fb4df808a476cbbb4e7433dbe28bdf5fe6fb27d17d83d58d076e",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "",
    "primary_cat": "cs.NI",
    "submitted_at": "2007-12-27T01:47:37Z",
    "title_canon_sha256": "cb66a97198f6a47ba3c72fd155ca653d9d269f87f62ae8caf753a04ca5c19558"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0712.4177",
    "kind": "arxiv",
    "version": 1
  }
}