Pith Number

pith:E7D7OW4N

pith:2014:E7D7OW4NGB7SGQISFJN52O6GGF

not attested not anchored not stored refs pending

An Automated Group Key Authentication System Using Secret Image Sharing Scheme

Dipak Kumar Kole, Subhadip Basu

arxiv:1410.4019 v1 · 2014-10-15 · 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{E7D7OW4NGB7SGQISFJN52O6GGF}

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	2026-05-18T02:40:02.824399Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27c7f75b8d307f2341122a5bdd3bc6314470b2753de6ed5fe7276aa9c5d39cfb

Aliases

arxiv: 1410.4019 · arxiv_version: 1410.4019v1 · doi: 10.48550/arxiv.1410.4019 · pith_short_12: E7D7OW4NGB7S · pith_short_16: E7D7OW4NGB7SGQIS · pith_short_8: E7D7OW4N

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/E7D7OW4NGB7SGQISFJN52O6GGF \
  | 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: 27c7f75b8d307f2341122a5bdd3bc6314470b2753de6ed5fe7276aa9c5d39cfb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3421b3463f1c5dc2f9ec2a6e8e3b07bd4e7a19185dcf95505169d79efe770613",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2014-10-15T11:38:21Z",
    "title_canon_sha256": "f560b642b4ff971ac7ae91156ae5a74c32383f5ea7f8c228a4a2280d89e4da1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.4019",
    "kind": "arxiv",
    "version": 1
  }
}