Pith Number

pith:EVRZR6MC

pith:2013:EVRZR6MC4IXOTNKYDKOR3FBAK4

not attested not anchored not stored refs pending

Recycled Error Bits: Energy-Efficient Architectural Support for Higher Precision Floating Point

Bryan Anthonio, Daniel J. Sorin, Helia Naeimi, Ralph Nathan, Shih-Lien Lu, Xiaobai Sun

arxiv:1309.7321 v1 · 2013-09-27 · cs.AR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EVRZR6MC4IXOTNKYDKOR3FBAK4}

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	2026-05-18T03:11:59.552742Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

256398f982e22ee9b5581a9d1d942057194f5305963acdfc9ea5aa1d802c11e9

Aliases

arxiv: 1309.7321 · arxiv_version: 1309.7321v1 · doi: 10.48550/arxiv.1309.7321 · pith_short_12: EVRZR6MC4IXO · pith_short_16: EVRZR6MC4IXOTNKY · pith_short_8: EVRZR6MC

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/EVRZR6MC4IXOTNKYDKOR3FBAK4 \
  | 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: 256398f982e22ee9b5581a9d1d942057194f5305963acdfc9ea5aa1d802c11e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ad9844f6e95410b1dc56a38c74a4b324fc46d7fa52727f86a2d9006984dca68",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2013-09-27T18:24:32Z",
    "title_canon_sha256": "75a603f8a961a87b835af0cdfd629d665595826bd576ab793bd870502c7f21c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.7321",
    "kind": "arxiv",
    "version": 1
  }
}