Pith Number

pith:3HOMHKYI

pith:2013:3HOMHKYI2M2C4JMQSSCKNPZTCI

not attested not anchored not stored refs pending

A survey for transients and variables with the Murchison Widefield Array 32-tile prototype at 154 MHz

A. Deshpande, A. E. E. Rogers, A. Roshi, A. R. Whitney, A. Williams, B. B. Kincaid, B. E. Corey, B. J. Hazelton, B. M. Gaensler, C. J. Lonsdale, C. L. Williams, C. Trott, D. A. Mitchell, D. Barnes, D. Emrich, D. Herne, D. L. Kaplan, D. Oberoi, E. Kratzenberg, E. Morgan, F. Briggs, G. Bernardi, J. Banyer, J. C. Kasper, J. D. Bowman, J. D. Bunton, J. E. Salah, J. N. Hewitt, J. Pathikulangara, J. -P. Macquart, J. S. B. Wyithe, J. Stevens, K. Bannister, K. S. Srivani, L. Desouza, L. J. Greenhill, M. E. Bell, M. F. Morales, M. J. Lynch, M. Johnston-Hollitt, M. Waterson, N. Hurley-Walker, N. Udaya Shankar, P. Hancock, R. A. Remillard, R. B. Wayth, R. Goeke, R. J. Cappallo, R. J. Sault, R. Koenig, R. L. Webster, R. Subrahmanyan, S. J. Tingay, S. M. Ord, S. R. McWhirter, T. Murphy, T. Prabu, W. Arcus

arxiv:1311.2989 v1 · 2013-11-13 · astro-ph.GA · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3HOMHKYI2M2C4JMQSSCKNPZTCI}

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	2026-05-18T01:46:31.750807Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9dcc3ab08d3342e25909484a6bf33120db6f56d9ab7054c03c80920da976040

Aliases

arxiv: 1311.2989 · arxiv_version: 1311.2989v1 · doi: 10.48550/arxiv.1311.2989 · pith_short_12: 3HOMHKYI2M2C · pith_short_16: 3HOMHKYI2M2C4JMQ · pith_short_8: 3HOMHKYI

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/3HOMHKYI2M2C4JMQSSCKNPZTCI \
  | 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: d9dcc3ab08d3342e25909484a6bf33120db6f56d9ab7054c03c80920da976040

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ca4afc255503d032172295e1a685bdd9e0c22ad469b2345c4cc5c8d24ae78c0",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-11-13T00:26:41Z",
    "title_canon_sha256": "553eb3bf81c24c4b74294537ddebad2942b01042fb3c85b4f07111717b256cc2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.2989",
    "kind": "arxiv",
    "version": 1
  }
}