Pith Number

pith:QFWWS3ZN

pith:2014:QFWWS3ZN426RNFHS5TCELI4COD

not attested not anchored not stored refs pending

The Radio Continuum-Star Formation Rate Relation in WSRT SINGS Galaxies

2), (2) Southampton, (3) Nrao, (4) ASTRON, (5) CSIRO, (6) Heidelberg, (7) MPIfR), Adam K. Leroy (3), Elias Brinks (1), Frank Bigiel (6), George Heald (4), Rainer Beck (7) ((1) Hertfordshire, Robert Braun (5), Volker Heesen (1

arxiv:1402.1711 v3 · 2014-02-07 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QFWWS3ZN426RNFHS5TCELI4COD}

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	2026-05-18T02:54:47.979932Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

816d696f2de6bd1694f2ecc445a38270c912a2fb41f400fbdbd423f70a6d3915

Aliases

arxiv: 1402.1711 · arxiv_version: 1402.1711v3 · doi: 10.48550/arxiv.1402.1711 · pith_short_12: QFWWS3ZN426R · pith_short_16: QFWWS3ZN426RNFHS · pith_short_8: QFWWS3ZN

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/QFWWS3ZN426RNFHS5TCELI4COD \
  | 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: 816d696f2de6bd1694f2ecc445a38270c912a2fb41f400fbdbd423f70a6d3915

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1bfeffd4bf0f1b4dac171085b1be46178858e5104056c832ac9cecbb39ce7d9f",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-02-07T17:40:48Z",
    "title_canon_sha256": "dd9253e6e178435657afdb557440486fce1d927f56785755a44d6a60cd11be04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.1711",
    "kind": "arxiv",
    "version": 3
  }
}