Pith Number

pith:TIMTGPGZ

pith:2012:TIMTGPGZN256AYNFXJBJTWLVAM

not attested not anchored not stored refs pending

Secure Multiplex Coding with Dependent and Non-Uniform Multiple Messages

Masahito Hayashi, Ryutaroh Matsumoto

arxiv:1202.1332 v6 · 2012-02-07 · 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{TIMTGPGZN256AYNFXJBJTWLVAM}

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	2026-05-18T01:03:53.806446Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a19333cd96ebbe061a5ba4299d9750330d6da6822b8395441290d9c9f3c2911

Aliases

arxiv: 1202.1332 · arxiv_version: 1202.1332v6 · doi: 10.48550/arxiv.1202.1332 · pith_short_12: TIMTGPGZN256 · pith_short_16: TIMTGPGZN256AYNF · pith_short_8: TIMTGPGZ

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/TIMTGPGZN256AYNFXJBJTWLVAM \
  | 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: 9a19333cd96ebbe061a5ba4299d9750330d6da6822b8395441290d9c9f3c2911

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f2b69dd0c185621dcc5574b19011d99ee1acaf017f610fe1cef536b29f69d8e",
    "cross_cats_sorted": [
      "cs.CR",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2012-02-07T02:03:56Z",
    "title_canon_sha256": "0e771eac0c25fa848fee02d1b538e58c03440cbdd88a35b0c9c94581b14662a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.1332",
    "kind": "arxiv",
    "version": 6
  }
}