Pith Number

pith:7UICKVTO

pith:2017:7UICKVTO4RUR7W3VBNLIS7YBLU

not attested not anchored not stored refs pending

A Census of Southern Pulsars at 185 MHz

B. W. Meyers, C. Sobey, D. L. Kaplan, Mengyao Xue, N. A. Swainston, N. D. R. Bhat, S. E. Tremblay, Simon Johnston, S. J. McSweeney, S. M. Ord

arxiv:1711.08933 v2 · 2017-11-24 · astro-ph.HE · 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{7UICKVTO4RUR7W3VBNLIS7YBLU}

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	2026-05-18T00:25:28.657272Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd1025566ee4691fdb750b56897f015d3674d086f283813bf924eb1d975912ce

Aliases

arxiv: 1711.08933 · arxiv_version: 1711.08933v2 · doi: 10.48550/arxiv.1711.08933 · pith_short_12: 7UICKVTO4RUR · pith_short_16: 7UICKVTO4RUR7W3V · pith_short_8: 7UICKVTO

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/7UICKVTO4RUR7W3VBNLIS7YBLU \
  | 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: fd1025566ee4691fdb750b56897f015d3674d086f283813bf924eb1d975912ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1587bdc7c1d31a125a642111f9607c0871422e4a881d0b04b873a9391b5ed94a",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-11-24T11:51:22Z",
    "title_canon_sha256": "033565aef74ddf022abcd07892027112dd40bfc09d1e09f69abc8729e8b1434a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.08933",
    "kind": "arxiv",
    "version": 2
  }
}