Pith Number

pith:KVCATDMR

pith:2012:KVCATDMRP2WUZ5V4TLCLBJ5DHV

not attested not anchored not stored refs pending

Random Sequences from Primitive Pythagorean Triples

Monisha Prabhu, Subhash Kak

arxiv:1211.2751 v1 · 2012-11-12 · 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{KVCATDMRP2WUZ5V4TLCLBJ5DHV}

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	2026-05-18T03:41:01.897407Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5544098d917ead4cf6bc9ac4b0a7a33d5a2456f66de01982b1e44a28ad8e3254

Aliases

arxiv: 1211.2751 · arxiv_version: 1211.2751v1 · doi: 10.48550/arxiv.1211.2751 · pith_short_12: KVCATDMRP2WU · pith_short_16: KVCATDMRP2WUZ5V4 · pith_short_8: KVCATDMR

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/KVCATDMRP2WUZ5V4TLCLBJ5DHV \
  | 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: 5544098d917ead4cf6bc9ac4b0a7a33d5a2456f66de01982b1e44a28ad8e3254

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "324843adaeb01c9a7e4ccb320264ac175537743dd3c516d35a7577ffbc1059b0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2012-11-12T19:37:51Z",
    "title_canon_sha256": "bf39db473b58b118fba8fe8f9c340581091b78403050f4d38e8c21d383e9b0bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.2751",
    "kind": "arxiv",
    "version": 1
  }
}