Pith Number

pith:XKQLLGIK

pith:2014:XKQLLGIKSV2MGZUDFBSYKP3LNG

not attested not anchored not stored refs pending

Space-efficient Verifiable Secret Sharing Using Polynomial Interpolation

Massimo Cafaro, Piergiuseppe Pell\`e

arxiv:1401.7471 v6 · 2014-01-29 · cs.CR · cs.DS

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XKQLLGIKSV2MGZUDFBSYKP3LNG}

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	2026-05-18T01:34:05.692624Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

baa0b5990a9574c366832865853f6b69be24e023597f1fe8de7e96a3acdb586a

Aliases

arxiv: 1401.7471 · arxiv_version: 1401.7471v6 · doi: 10.48550/arxiv.1401.7471 · pith_short_12: XKQLLGIKSV2M · pith_short_16: XKQLLGIKSV2MGZUD · pith_short_8: XKQLLGIK

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/XKQLLGIKSV2MGZUDFBSYKP3LNG \
  | 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: baa0b5990a9574c366832865853f6b69be24e023597f1fe8de7e96a3acdb586a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c09d8291e1400f1c3b51fcf7b3f8770bc6c31b124c110e37b2125ce9a77e3e52",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2014-01-29T11:03:33Z",
    "title_canon_sha256": "a56ec4f6ffefe24c98105fe98d4195a8c28c1e587973326963bd27a4c9fb671f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.7471",
    "kind": "arxiv",
    "version": 6
  }
}