Pith Number

pith:LINB7VF5

pith:2013:LINB7VF5OAFDL64UAP3SO5VI5L

not attested not anchored not stored refs pending

Probing reionization with LOFAR using 21-cm redshift space distortions

A. G. de Bruyn, A. R. Offringa, B. Ciardi, Emma Chapman, Filipe B. Abdalla, Garrelt Mellema, G. Bernardi, G. J. A. Harker, Hannes Jensen, H. Vedantham, Ilian T. Iliev, J. Schaye, Kanan K. Datta, L. V. E. Koopmans, M. A. Brentjens, Mario G. Santos, O. Martinez, Paul R. Shapiro, P. Labropoulos, R. M. Thomas, Saleem Zaroubi, S. Kazemi, S. Yatawatta, V. Jeli\'c, V. N. Pandey, V. Veligatla, Yi Mao

arxiv:1303.5627 v2 · 2013-03-22 · 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{LINB7VF5OAFDL64UAP3SO5VI5L}

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	2026-05-18T01:50:59.524418Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a1a1fd4bd700a35fb9403f72776a8eaf6b4924e166877448b16ed413eca22be

Aliases

arxiv: 1303.5627 · arxiv_version: 1303.5627v2 · doi: 10.48550/arxiv.1303.5627 · pith_short_12: LINB7VF5OAFD · pith_short_16: LINB7VF5OAFDL64U · pith_short_8: LINB7VF5

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/LINB7VF5OAFDL64UAP3SO5VI5L \
  | 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: 5a1a1fd4bd700a35fb9403f72776a8eaf6b4924e166877448b16ed413eca22be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2fc14146544a337354769e62778ed09ad12e4642d2b4db12cdb377ad0d13fc14",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-03-22T14:39:14Z",
    "title_canon_sha256": "ebcc5edd9d73b44b19bb9ee9ca89ecabbaf3491aec90569ff7576f7fe48f2c19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.5627",
    "kind": "arxiv",
    "version": 2
  }
}