Pith Number

pith:ET45QKPO

pith:2017:ET45QKPOL4QFDXIX2J6PANR3MM

not attested not anchored not stored refs pending

Arbitrarily Varying Wiretap Channel with State Sequence Known or Unknown at the Receiver

Dan He, Yuan Luo

arxiv:1712.00764 v1 · 2017-12-03 · 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{ET45QKPOL4QFDXIX2J6PANR3MM}

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	2026-05-18T00:29:00.490878Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24f9d829ee5f2051dd17d27cf0363b63240d208328ea429fe8a52a876b3078f7

Aliases

arxiv: 1712.00764 · arxiv_version: 1712.00764v1 · doi: 10.48550/arxiv.1712.00764 · pith_short_12: ET45QKPOL4QF · pith_short_16: ET45QKPOL4QFDXIX · pith_short_8: ET45QKPO

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/ET45QKPOL4QFDXIX2J6PANR3MM \
  | 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: 24f9d829ee5f2051dd17d27cf0363b63240d208328ea429fe8a52a876b3078f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6cf87f99fd8a8045f63ac689c55abd51ec4b4dd481ede9a3976f97fee37d512",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-12-03T13:08:28Z",
    "title_canon_sha256": "f6f0baed56b87fc5fae9645ffd756ebcb5391aac744424edf3a1e79388cee5e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.00764",
    "kind": "arxiv",
    "version": 1
  }
}