Pith Number

pith:NJBHG7UO

pith:2016:NJBHG7UO2CM7MDS64MHAOGBTZH

not attested not anchored not stored refs pending

Accelerating BLAS and LAPACK via Efficient Floating Point Architecture Design

Anupam Chattopadhyay, Farhad Merchant, Ranjani Narayan, S K Nandy, Soumyendu Raha

arxiv:1610.08705 v3 · 2016-10-27 · 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{NJBHG7UO2CM7MDS64MHAOGBTZH}

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	2026-05-18T00:30:46.697391Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a42737e8ed099f60e5ee30e071833c9f6fac64bb30cfab743281a45842dec57

Aliases

arxiv: 1610.08705 · arxiv_version: 1610.08705v3 · doi: 10.48550/arxiv.1610.08705 · pith_short_12: NJBHG7UO2CM7 · pith_short_16: NJBHG7UO2CM7MDS6 · pith_short_8: NJBHG7UO

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/NJBHG7UO2CM7MDS64MHAOGBTZH \
  | 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: 6a42737e8ed099f60e5ee30e071833c9f6fac64bb30cfab743281a45842dec57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1db3e7d375e9dad8b0b18db53e113b74d732d17d3f23da4f19ebdf9abf37c0f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2016-10-27T11:02:38Z",
    "title_canon_sha256": "cbdd0eeeb9b65e3c11d923fbefe79996b0c656e8f8dcfd8ec0f37fd12acd91dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.08705",
    "kind": "arxiv",
    "version": 3
  }
}