Pith Number

pith:GDANJJYB

pith:2023:GDANJJYBWBJEYOPFZ5IP4TZCN3

not attested not anchored not stored refs pending

The LOFAR Two-Metre Sky Survey (LoTSS): VI. Optical identifications for the second data release

A. Botteon, A. Drabent, A. Goyal, A. Shulewski, B. Barkus, C. L. Hale, C. S. Molloy, D. J. B. Smith, D. J. Schwarz, E. Osinga, F. De Gasperin, G. G\"urkan, H. Dickinson, H. J. A. R\"ottgering, H. Tang, I. A. Terentev, I. Prandoni, J. C. S. Pierce, J. H. Croston, J. Petley, J. P. Stott, J. Sabater, K. J. Duncan, L. Alegre, L. Mielle, M. A. Horton, M. Br\"uggen, M. Hajduk, M. Hanset, M. Hoeft, M. Jamrozy, M. J. Hardcastle, M. Kunert-Bajraszewska, M. Magliocchetti, M. Torres, M. Vaccari, P. N. Best, R. I. J. Mostert, R. Kondapally, R. Roth, S. Desbled, S. M. Lim, S. P. O'Sullivan, T. Bailey, T. M. Siewert, T. W. Shimwell, U. Pajdosz-\'Smierciak, V. Gonano, V. H. Mahatma, W. Kurtz, W. L. Williams, X. Zheng

arxiv:2309.00102 v1 · 2023-08-31 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GDANJJYBWBJEYOPFZ5IP4TZCN3}

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.

Cited by

1 paper in Pith

The DESI View of the Faint Radio Source Population in LoTSS DR2

Receipt and verification

First computed	2026-07-05T07:01:45.783473Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30c0d4a701b0524c39e5cf50fe4f226ec25457e43aa5d6c4d1d67ae37c7caca3

Aliases

arxiv: 2309.00102 · arxiv_version: 2309.00102v1 · doi: 10.48550/arxiv.2309.00102 · pith_short_12: GDANJJYBWBJE · pith_short_16: GDANJJYBWBJEYOPF · pith_short_8: GDANJJYB

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/GDANJJYBWBJEYOPFZ5IP4TZCN3 \
  | 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: 30c0d4a701b0524c39e5cf50fe4f226ec25457e43aa5d6c4d1d67ae37c7caca3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2073281b60a2c037f7e64fdf2ee89f6835c642939bd76163b5cc71ab3ced3831",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-08-31T19:42:01Z",
    "title_canon_sha256": "0e4774d4bb08a6ceda64c71f5e2a9a8072e805b903921c166c04d778374a63f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.00102",
    "kind": "arxiv",
    "version": 1
  }
}