Pith Number

pith:L7SAEZPO

pith:2013:L7SAEZPOPVDESEPPBYMXFALG5O

not attested not anchored not stored refs pending

State-Dependent Z Channel

Mostafa Monemizadeh, Saeed Hajizadeh

arxiv:1301.6272 v5 · 2013-01-26 · 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{L7SAEZPOPVDESEPPBYMXFALG5O}

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	2026-05-18T01:59:53.741488Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5fe40265ee7d464911ef0e19728166eb897298fb6940eecff881d001015ae4cf

Aliases

arxiv: 1301.6272 · arxiv_version: 1301.6272v5 · doi: 10.48550/arxiv.1301.6272 · pith_short_12: L7SAEZPOPVDE · pith_short_16: L7SAEZPOPVDESEPP · pith_short_8: L7SAEZPO

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/L7SAEZPOPVDESEPPBYMXFALG5O \
  | 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: 5fe40265ee7d464911ef0e19728166eb897298fb6940eecff881d001015ae4cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "130bcdcd703c871bb90c1e39ec94d0ff0d022b0b9129127d518cce00696ad763",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-01-26T17:17:55Z",
    "title_canon_sha256": "aa1bc4ba02ca6f0542de09ebcc6cf2a1a67cea58cce0bfd4e82c326ac30b9369"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.6272",
    "kind": "arxiv",
    "version": 5
  }
}