Pith Number

pith:MOWYEI7H

pith:2013:MOWYEI7HMNIBE3KONB3E767YMG

not attested not anchored not stored refs pending

Optimal Error Rates for Interactive Coding II: Efficiency and List Decoding

Bernhard Haeupler, Mohsen Ghaffari

arxiv:1312.1763 v2 · 2013-12-06 · cs.DS · 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{MOWYEI7HMNIBE3KONB3E767YMG}

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	2026-05-18T02:54:06.943672Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63ad8223e76350126d4e68764ffbf86194e500807d844ace480a7835db17455b

Aliases

arxiv: 1312.1763 · arxiv_version: 1312.1763v2 · doi: 10.48550/arxiv.1312.1763 · pith_short_12: MOWYEI7HMNIB · pith_short_16: MOWYEI7HMNIBE3KO · pith_short_8: MOWYEI7H

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/MOWYEI7HMNIBE3KONB3E767YMG \
  | 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: 63ad8223e76350126d4e68764ffbf86194e500807d844ace480a7835db17455b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "649a630fb50d7d5f54c44639ec5eab3417cc61ff3a55547e1a5e79d62c69ea92",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2013-12-06T04:18:55Z",
    "title_canon_sha256": "a28913cf9cc569eb0371146093764347b36505b1257346e16262a3144c83db8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.1763",
    "kind": "arxiv",
    "version": 2
  }
}