Pith Number

pith:OITBEN5D

pith:2015:OITBEN5DMZAW6XCVH3PDE6TJZH

not attested not anchored not stored refs pending

On the Secrecy Exponent of the Wire-tap Channel

Emre Telatar, Mani Bastani Parizi

arxiv:1501.06287 v3 · 2015-01-26 · 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{OITBEN5DMZAW6XCVH3PDE6TJZH}

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	2026-05-18T01:20:59.299567Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72261237a366416f5c553ede327a69c9e9d4f8169445bc14633a818e3be9623a

Aliases

arxiv: 1501.06287 · arxiv_version: 1501.06287v3 · doi: 10.48550/arxiv.1501.06287 · pith_short_12: OITBEN5DMZAW · pith_short_16: OITBEN5DMZAW6XCV · pith_short_8: OITBEN5D

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/OITBEN5DMZAW6XCVH3PDE6TJZH \
  | 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: 72261237a366416f5c553ede327a69c9e9d4f8169445bc14633a818e3be9623a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "179233ec195781fc92659d7ca19588686feafcfbf55df09789f249bc7e1fc2ec",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-01-26T08:43:21Z",
    "title_canon_sha256": "61f2e41a75d813dfff1e6c9af8f07d9a5fcf049795fe997284edddb40e0d5d9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.06287",
    "kind": "arxiv",
    "version": 3
  }
}