Pith Number

pith:ABXUJ47R

pith:2007:ABXUJ47RTKLPADXN5NLKZRVTI6

not attested not anchored not stored refs pending

Evaluate the Word Error Rate of Binary Block Codes with Square Radius Probability Density Function

Hongkui Yang, Hongwen Yang, Jian Gu, Xiaogang Chen

arxiv:0710.1916 v4 · 2007-10-10 · 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{ABXUJ47RTKLPADXN5NLKZRVTI6}

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	2026-05-18T02:24:57.843509Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

006f44f3f19a96f00eedeb56acc6b347b5169a6ea55ef435916a067f844a59a8

Aliases

arxiv: 0710.1916 · arxiv_version: 0710.1916v4 · doi: 10.48550/arxiv.0710.1916 · pith_short_12: ABXUJ47RTKLP · pith_short_16: ABXUJ47RTKLPADXN · pith_short_8: ABXUJ47R

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/ABXUJ47RTKLPADXN5NLKZRVTI6 \
  | 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: 006f44f3f19a96f00eedeb56acc6b347b5169a6ea55ef435916a067f844a59a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c8dbf75baab1eab3410c75179892f775b4323bb99e5f106923fe196a258d0c0",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "",
    "primary_cat": "cs.IT",
    "submitted_at": "2007-10-10T03:24:28Z",
    "title_canon_sha256": "10d539e1b7a3f958ab3e911249666d7c79940dde98b0a6a1033af0896ce4697e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0710.1916",
    "kind": "arxiv",
    "version": 4
  }
}