Pith Number

pith:MAH7AK2M

pith:2019:MAH7AK2MD5AMGPMTOBCEPDNA3T

not attested not anchored not stored refs pending

The Arbitrarily Varying Channel with Colored Gaussian Noise

Uzi Pereg, Yossef Steinberg

arxiv:1901.00929 v3 · 2019-01-03 · 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{MAH7AK2MD5AMGPMTOBCEPDNA3T}

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	2026-07-05T00:55:44.485387Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

600ff02b4c1f40c33d937044478da0dcd7151e1726516f36b9d7a3ff016cd0b6

Aliases

arxiv: 1901.00929 · arxiv_version: 1901.00929v3 · doi: 10.48550/arxiv.1901.00929 · pith_short_12: MAH7AK2MD5AM · pith_short_16: MAH7AK2MD5AMGPMT · pith_short_8: MAH7AK2M

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/MAH7AK2MD5AMGPMTOBCEPDNA3T \
  | 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: 600ff02b4c1f40c33d937044478da0dcd7151e1726516f36b9d7a3ff016cd0b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6dce5a258de99d64eb9d27ef3ee15662cec98b558ab3a5c1a238406d621c3a9b",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2019-01-03T22:35:34Z",
    "title_canon_sha256": "c1b784e6461b79db32793a281ba9389e6f3f560fee744bb59761de82ccc2d1e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.00929",
    "kind": "arxiv",
    "version": 3
  }
}