Pith Number

pith:CBCWS3ZY

pith:2014:CBCWS3ZYEFFOJYAL2EMKJX7IXE

not attested not anchored not stored refs pending

A Framework for HI Spectral Source Finding Using Distributed-Memory Supercomputing

Christopher Harris, Stefan Westerlund

arxiv:1407.4958 v1 · 2014-07-18 · astro-ph.IM · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CBCWS3ZYEFFOJYAL2EMKJX7IXE}

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	2026-05-18T02:47:22.279038Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1045696f38214ae4e00bd118a4dfe8b921d2cf24bd866d972613589c71820a32

Aliases

arxiv: 1407.4958 · arxiv_version: 1407.4958v1 · doi: 10.48550/arxiv.1407.4958 · pith_short_12: CBCWS3ZYEFFO · pith_short_16: CBCWS3ZYEFFOJYAL · pith_short_8: CBCWS3ZY

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/CBCWS3ZYEFFOJYAL2EMKJX7IXE \
  | 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: 1045696f38214ae4e00bd118a4dfe8b921d2cf24bd866d972613589c71820a32

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e94084b558012eb615d7a9db538a7f8ccbdc07fcab2fe326f527799e884f418f",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2014-07-18T11:36:57Z",
    "title_canon_sha256": "cb394da457de255ca51e04d5dbff2f40fb65aad13a9cb335deb7e08e28ca7387"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.4958",
    "kind": "arxiv",
    "version": 1
  }
}