Pith Number

pith:4WDR6AAT

pith:2012:4WDR6AATFFW7AJITNZ6WFBLCPV

not attested not anchored not stored refs pending

Space Efficient Cryptographic Protocol Using Recursive Bitwise & Pairs Of Bits Of Operation (RBPBO)

J. K. Mandal, P. K. Jha

arxiv:1212.3368 v1 · 2012-12-13 · 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{4WDR6AATFFW7AJITNZ6WFBLCPV}

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	2026-05-18T03:38:24.858094Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5871f0013296df025136e7d6285627d58263db3b9c207bd82eb41d4e96f74b8

Aliases

arxiv: 1212.3368 · arxiv_version: 1212.3368v1 · doi: 10.48550/arxiv.1212.3368 · pith_short_12: 4WDR6AATFFW7 · pith_short_16: 4WDR6AATFFW7AJIT · pith_short_8: 4WDR6AAT

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/4WDR6AATFFW7AJITNZ6WFBLCPV \
  | 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: e5871f0013296df025136e7d6285627d58263db3b9c207bd82eb41d4e96f74b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10c7459bc900ab30aae5039a635362f4e8f4e823d77ba937948d1a91e88fd6f1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2012-12-13T23:49:17Z",
    "title_canon_sha256": "68a73806cad9d122f57f9d7f49ff3d783d13e4b32af12fddfea05977fedaa128"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.3368",
    "kind": "arxiv",
    "version": 1
  }
}