Pith Number

pith:NJIAYV4Y

pith:2015:NJIAYV4YLOOA5B3WPCZEJ7CC5D

not attested not anchored not stored refs pending

Performance Analysis of an Astrophysical Simulation Code on the Intel Xeon Phi Architecture

Huaiyu Duan, Susan R. Atlas, Vahid Noormofidi

arxiv:1510.02163 v1 · 2015-10-07 · cs.DC · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NJIAYV4YLOOA5B3WPCZEJ7CC5D}

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	2026-05-18T01:30:42.406987Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a500c57985b9c0e877678b244fc42e8dd915156a3a835f9806b14e8a2aa9b6a

Aliases

arxiv: 1510.02163 · arxiv_version: 1510.02163v1 · doi: 10.48550/arxiv.1510.02163 · pith_short_12: NJIAYV4YLOOA · pith_short_16: NJIAYV4YLOOA5B3W · pith_short_8: NJIAYV4Y

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/NJIAYV4YLOOA5B3WPCZEJ7CC5D \
  | 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: 6a500c57985b9c0e877678b244fc42e8dd915156a3a835f9806b14e8a2aa9b6a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ff8c282eb6b54f36eaf7511c877ebb5ee3d6493e01aca808ef10ea4ea333229",
    "cross_cats_sorted": [
      "cs.CE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2015-10-07T23:02:00Z",
    "title_canon_sha256": "6c26c0ab6ab9feb2fd77ba57b86b7e501da3be736e20912de156384ac9ea40af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.02163",
    "kind": "arxiv",
    "version": 1
  }
}