Pith Number

pith:BPBTFE2V

pith:2022:BPBTFE2VOPQDUIXIZJYCSVIM6G

not attested not anchored not stored refs pending

V-LoTSS: The Circularly-Polarised LOFAR Two-metre Sky Survey

A. Bonafede, A. Botteon, A. Drabent, A. J. Gloudemans, A. Rowlinson, A. Shulevski, B. J. S. Pope, B. Mingo, C. G. Bassa, C. J. Riseley, C. Tasse, D. G. Nair, D. J. Bomans, D. J. Schwarz, D. N. Hoang, F. Sweijen, G. G\"urkan, G. J. White, H. J. A. R\"ottgering, H. K. Vedantham, J. R. Callingham, J. Zheng, K. L. Emig, K. T. Chy\.zy, L. K. Morabito, L. Lamy, M. Bonato, M. Bruggen, M. Hajduk, M. Haverkorn, M. Hoeft, M. Iacobelli, M. J. Hardcastle, M. Kadler, M. Kunert-Bajraszewska, M. P\'erez-Torres, M. Vaccari, P. N. Best, P. Zarka, R. D. Kavanagh, R. J. van Weeren, R. Timmerman, S. Bloot, S. P. O'Sullivan, T. P. Ray, T. W. H. Yiu, T. W. Shimwell

arxiv:2212.09815 v1 · 2022-12-19 · astro-ph.GA · astro-ph.HE · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BPBTFE2VOPQDUIXIZJYCSVIM6G}

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

Exploring Activity Across the Stellar Main Sequence with the Sun as a Benchmark

Receipt and verification

First computed	2026-07-05T05:44:09.198948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0bc332935573e03a22e8ca7029550cf1a67e0135281c4cf540d84d7e1e5dfb96

Aliases

arxiv: 2212.09815 · arxiv_version: 2212.09815v1 · doi: 10.48550/arxiv.2212.09815 · pith_short_12: BPBTFE2VOPQD · pith_short_16: BPBTFE2VOPQDUIXI · pith_short_8: BPBTFE2V

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/BPBTFE2VOPQDUIXIZJYCSVIM6G \
  | 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: 0bc332935573e03a22e8ca7029550cf1a67e0135281c4cf540d84d7e1e5dfb96

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4549e432a4a4bc5e87392b62b6b33c0f27a4c6f77a61cd423ba8e4ec4c9c826d",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-12-19T19:37:42Z",
    "title_canon_sha256": "78f05e106a956434ee69ebfa03424ac7c827df782fcbbcb7c64fcb634cb6d69a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.09815",
    "kind": "arxiv",
    "version": 1
  }
}