Pith Number

pith:NYVFQUQG

pith:2011:NYVFQUQGHXUPXUYT3JOYCIZTOE

not attested not anchored not stored refs pending

An Identity Based Key Management Scheme in Wireless Sensor Networks

Ashok Kumar Das, Debasis Giri

arxiv:1103.4676 v1 · 2011-03-24 · 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{NYVFQUQGHXUPXUYT3JOYCIZTOE}

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	2026-05-18T04:26:01.097676Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e2a5852063de8fbd313da5d812333713c58974ef10ca81ac881910a922d1172

Aliases

arxiv: 1103.4676 · arxiv_version: 1103.4676v1 · doi: 10.48550/arxiv.1103.4676 · pith_short_12: NYVFQUQGHXUP · pith_short_16: NYVFQUQGHXUPXUYT · pith_short_8: NYVFQUQG

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/NYVFQUQGHXUPXUYT3JOYCIZTOE \
  | 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: 6e2a5852063de8fbd313da5d812333713c58974ef10ca81ac881910a922d1172

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6cdc02e375dd36869a7813ea5d978e40fe67e725ab78636e6ca52d3a275ff94",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2011-03-24T04:22:19Z",
    "title_canon_sha256": "b47303a41687b295a859c017738dbe5092c146c90bd5d859f1989c5e51496df8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.4676",
    "kind": "arxiv",
    "version": 1
  }
}