Pith Number

pith:DSO6HJ3C

pith:2017:DSO6HJ3CSGJOT74PHU5V3L5VNI

not attested not anchored not stored refs pending

On Zero Error Capacity of Nearest Neighbor Error Channels with Multilevel Alphabet

Tadashi Wadayama, Takafumi Nakano

arxiv:1701.08492 v1 · 2017-01-30 · 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{DSO6HJ3CSGJOT74PHU5V3L5VNI}

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	2026-05-18T00:23:40.138626Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c9de3a7629192e9ff8f3d3b5dafb56a0388c81f0f562a9b3c6b15180e1a83d9

Aliases

arxiv: 1701.08492 · arxiv_version: 1701.08492v1 · doi: 10.48550/arxiv.1701.08492 · pith_short_12: DSO6HJ3CSGJO · pith_short_16: DSO6HJ3CSGJOT74P · pith_short_8: DSO6HJ3C

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/DSO6HJ3CSGJOT74PHU5V3L5VNI \
  | 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: 1c9de3a7629192e9ff8f3d3b5dafb56a0388c81f0f562a9b3c6b15180e1a83d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9fd77e249ef64cdc5f2097ffce412b4ffaf4044d849c59050a1203f085b798ba",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-01-30T06:44:11Z",
    "title_canon_sha256": "aa3f380bf8d3298031ee82535896ec17027b3a3881cb550153f5be73f7ad55ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.08492",
    "kind": "arxiv",
    "version": 1
  }
}