Pith Number

pith:V5BPT6KW

pith:2012:V5BPT6KWGOA6GRA4WF7OTMP4PM

not attested not anchored not stored refs pending

Polynomial-Time, Semantically-Secure Encryption Achieving the Secrecy Capacity

Mihir Bellare, Stefano Tessaro

arxiv:1201.3160 v2 · 2012-01-16 · cs.IT · cs.CR · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V5BPT6KWGOA6GRA4WF7OTMP4PM}

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.

Cited by

1 paper in Pith

Finite-Length Empirical Comparison of Polar, PAC, and Invertible-Extractor Secrecy Codes over the Wiretap BSC

Receipt and verification

First computed	2026-05-18T02:21:18.447760Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af42f9f9563381e3441cb17ee9b1fc7b3eb85cad9e23578f3d299b7b1426d792

Aliases

arxiv: 1201.3160 · arxiv_version: 1201.3160v2 · doi: 10.48550/arxiv.1201.3160 · pith_short_12: V5BPT6KWGOA6 · pith_short_16: V5BPT6KWGOA6GRA4 · pith_short_8: V5BPT6KW

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/V5BPT6KWGOA6GRA4WF7OTMP4PM \
  | 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: af42f9f9563381e3441cb17ee9b1fc7b3eb85cad9e23578f3d299b7b1426d792

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "feff4ea7d518405262edc1e933561ddeb3f8dc4ba5e2b78fc9669ee9ea55d16f",
    "cross_cats_sorted": [
      "cs.CR",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2012-01-16T05:38:48Z",
    "title_canon_sha256": "dec0745ffbfbf840753aa5cfb472b4225f06aade8bcccece21dde3286c69531e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.3160",
    "kind": "arxiv",
    "version": 2
  }
}