Pith Number

pith:IKMVAZAH

pith:2015:IKMVAZAHXVN67EJU5KVXB73CSQ

not attested not anchored not stored refs pending

A compression scheme for radio data in high performance computing

Adam D. Hincks, Carolin H\"ofer, David Hanna, Gary Hinshaw, J. Richard Shaw, Juan Mena Parra, Keith Vanderlinde, Kiyoshi Masui, Laura B. Newburgh, Liam Connor, Mandana Amiri, Mark Halpern, Mateus Fandino, Meiling Deng

arxiv:1503.00638 v3 · 2015-03-02 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IKMVAZAHXVN67EJU5KVXB73CSQ}

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	2026-05-18T01:32:50.518377Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4299506407bd5bef9134eaab70ff6294014d287993ea08252363c48b929a66b8

Aliases

arxiv: 1503.00638 · arxiv_version: 1503.00638v3 · doi: 10.48550/arxiv.1503.00638 · pith_short_12: IKMVAZAHXVN6 · pith_short_16: IKMVAZAHXVN67EJU · pith_short_8: IKMVAZAH

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/IKMVAZAHXVN67EJU5KVXB73CSQ \
  | 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: 4299506407bd5bef9134eaab70ff6294014d287993ea08252363c48b929a66b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66cf403a99e29c8caa0769ab78071b1b0e5894b02718dc7afd55c765cd4dd007",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2015-03-02T17:46:28Z",
    "title_canon_sha256": "afc4f96dbfc47294cfe9b747500e8545f828b5b9560527526f2a564c4712c747"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.00638",
    "kind": "arxiv",
    "version": 3
  }
}