Pith Number

pith:UWJQ5V65

pith:2016:UWJQ5V65WA26LN5YOWLJOBVOC4

not attested not anchored not stored refs pending

Fuzzy Commitment Scheme based on Reed Solomon Codes

Ajay Sharma, Sonam Chauhan

arxiv:1603.06830 v2 · 2016-03-22 · 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{UWJQ5V65WA26LN5YOWLJOBVOC4}

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	2026-05-18T01:17:36.608454Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5930ed7ddb035e5b7b875969706ae1710d210e2d71218fcff96894e27b9e5fd

Aliases

arxiv: 1603.06830 · arxiv_version: 1603.06830v2 · doi: 10.48550/arxiv.1603.06830 · pith_short_12: UWJQ5V65WA26 · pith_short_16: UWJQ5V65WA26LN5Y · pith_short_8: UWJQ5V65

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/UWJQ5V65WA26LN5YOWLJOBVOC4 \
  | 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: a5930ed7ddb035e5b7b875969706ae1710d210e2d71218fcff96894e27b9e5fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d5fdf97178aef93a552974f1ebe56ecf73db201a9d5a000623167bbad862f25",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2016-03-22T15:30:24Z",
    "title_canon_sha256": "3666cd3966a4d91245872c2a2a255d9060968a3d8fe99f1697a3246c7cbef8b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.06830",
    "kind": "arxiv",
    "version": 2
  }
}