Pith Number

pith:KOOSXFDS

pith:2016:KOOSXFDSQNCVP7O4LIITHHK2XK

not attested not anchored not stored refs pending

Centralized group key management scheme for secure multicast communication without re-keying

Rajendra Kumar, S.K. Pandey, Vinod Kumar

arxiv:1603.01542 v2 · 2016-03-04 · 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{KOOSXFDSQNCVP7O4LIITHHK2XK}

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	2026-05-18T01:18:56.863165Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

539d2b9472834557fddc5a11339d5abaa5e31f44fbec458b8f7b7bae77a2a155

Aliases

arxiv: 1603.01542 · arxiv_version: 1603.01542v2 · doi: 10.48550/arxiv.1603.01542 · pith_short_12: KOOSXFDSQNCV · pith_short_16: KOOSXFDSQNCVP7O4 · pith_short_8: KOOSXFDS

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/KOOSXFDSQNCVP7O4LIITHHK2XK \
  | 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: 539d2b9472834557fddc5a11339d5abaa5e31f44fbec458b8f7b7bae77a2a155

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eff2efe1bd5083de27458005f335ce5ed9f87d052310df1343de45d6d606ed4b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2016-03-04T17:13:55Z",
    "title_canon_sha256": "b8c962b2028b37152011e997a0531b037a98cc90279bfb24ab8f965d7db5546f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.01542",
    "kind": "arxiv",
    "version": 2
  }
}