Pith Number

pith:UAXRBLTT

pith:2018:UAXRBLTTCPOITKKBYKURLU3NPI

not attested not anchored not stored refs pending

Multivariate Public Key Cryptography and Digital Signature

Duggirala Meher Krishna, Duggirala Ravi, Pulugurtha Krishna Subba Rao

arxiv:1807.07710 v2 · 2018-07-20 · 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{UAXRBLTTCPOITKKBYKURLU3NPI}

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	2026-05-18T00:10:09.690965Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a02f10ae7313dc89a941c2a915d36d7a25ae56778992d011f73a98c1c4e193b5

Aliases

arxiv: 1807.07710 · arxiv_version: 1807.07710v2 · doi: 10.48550/arxiv.1807.07710 · pith_short_12: UAXRBLTTCPOI · pith_short_16: UAXRBLTTCPOITKKB · pith_short_8: UAXRBLTT

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/UAXRBLTTCPOITKKBYKURLU3NPI \
  | 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: a02f10ae7313dc89a941c2a915d36d7a25ae56778992d011f73a98c1c4e193b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a4c8e892a42232c7ed694d2e9f7bc778e043eafbd8440c763356c451b81cb5e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2018-07-20T06:19:47Z",
    "title_canon_sha256": "73a8dfcefba71182a537b06126773f14e2c26de7fae02bfd6ae9ff6bb5da5c8b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.07710",
    "kind": "arxiv",
    "version": 2
  }
}