Pith Number

pith:Y4VMCIWC

pith:2014:Y4VMCIWCKLYSOM6LTKXMF7CZ2X

not attested not anchored not stored refs pending

New methods to constrain the radio transient rate: results from a survey of four fields with LOFAR

A. J. Stewart, A. J. van der Horst, A. Rowlinson, B. W. Stappers, C. J. Law, D. Carbone, J. C. A. Miller-Jones, J. D. Swinbank, J. Eisl\"offel, J. M. Grie{\ss}meier, J. van Leeuwen, J. W. Broderick, J. W. T. Hessels, L. H. A. Scheers, M. E. Bell, M. Kramer, M. Pietka, M. Wise, P. G. Jonker, P. Zarka, R. A. M. J. Wijers, R. P. Breton, R. P. Fender, R. Wijnands, S. Corbel, Y. N. Cendes

arxiv:1411.7928 v3 · 2014-11-28 · astro-ph.IM · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y4VMCIWCKLYSOM6LTKXMF7CZ2X}

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	2026-05-18T01:18:49.438547Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c72ac122c252f12733cb9aaec2fc59d5c6fc1df75b040ee4e6d5c2b4da567f63

Aliases

arxiv: 1411.7928 · arxiv_version: 1411.7928v3 · doi: 10.48550/arxiv.1411.7928 · pith_short_12: Y4VMCIWCKLYS · pith_short_16: Y4VMCIWCKLYSOM6L · pith_short_8: Y4VMCIWC

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/Y4VMCIWCKLYSOM6LTKXMF7CZ2X \
  | 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: c72ac122c252f12733cb9aaec2fc59d5c6fc1df75b040ee4e6d5c2b4da567f63

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac0ac4a33daf4a557a056cf8e8685b846460698e07fe634598b6a8cf10d9b519",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2014-11-28T16:12:07Z",
    "title_canon_sha256": "6d83721ce9c359c1d1082e8cf76739c2a595db1a09f22b3b2edad473ff9e35d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.7928",
    "kind": "arxiv",
    "version": 3
  }
}