Pith Number

pith:2JZI3MWV

pith:2014:2JZI3MWVSW3EIRYFGJGGP3VEHM

not attested not anchored not stored refs pending

Achieving Secrecy Capacity of the Wiretap Channel and Broadcast Channel with a Confidential Component

Alexander Barg, Talha Cihad Gulcu

arxiv:1410.3422 v3 · 2014-10-13 · cs.IT · 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{2JZI3MWVSW3EIRYFGJGGP3VEHM}

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	2026-05-18T01:00:20.226977Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2728db2d595b6444705324c67eea43b2278ec47589d715929f1cda4f4de6867

Aliases

arxiv: 1410.3422 · arxiv_version: 1410.3422v3 · doi: 10.48550/arxiv.1410.3422 · pith_short_12: 2JZI3MWVSW3E · pith_short_16: 2JZI3MWVSW3EIRYF · pith_short_8: 2JZI3MWV

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/2JZI3MWVSW3EIRYFGJGGP3VEHM \
  | 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: d2728db2d595b6444705324c67eea43b2278ec47589d715929f1cda4f4de6867

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd4a5868cf1160ae99f7c8321eb8d791fbfdbeac35474f7ab56292b7e468c9e5",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-10-13T18:25:59Z",
    "title_canon_sha256": "69bbd0f1849642ae3bc8ab0504b25f4ab5eb8aa70b2b6b26170464e781c0b0de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.3422",
    "kind": "arxiv",
    "version": 3
  }
}