Pith Number

pith:DUIME32A

pith:2018:DUIME32ACQRAV4OD3C6WFWVE7R

not attested not anchored not stored refs pending

Correlated emission and spin-down variability in radio pulsars

Andrew G. Lyne, Aris Karastergiou, Benjamin Shaw, Benjamin W. Stappers, Patrick Weltevrede, Paul R. Brook

arxiv:1803.02819 v1 · 2018-03-07 · 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{DUIME32ACQRAV4OD3C6WFWVE7R}

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	2026-05-18T00:07:34.933143Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d10c26f4014220af1c3d8bd62daa4fc519d4764fa0c85e928f58beb664a90b3

Aliases

arxiv: 1803.02819 · arxiv_version: 1803.02819v1 · doi: 10.48550/arxiv.1803.02819 · pith_short_12: DUIME32ACQRA · pith_short_16: DUIME32ACQRAV4OD · pith_short_8: DUIME32A

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/DUIME32ACQRAV4OD3C6WFWVE7R \
  | 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: 1d10c26f4014220af1c3d8bd62daa4fc519d4764fa0c85e928f58beb664a90b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d73ed4f04a110da60c9a2bc98062ead48d1e25ea2b61e1b30e976c982a9d0c8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-03-07T18:50:36Z",
    "title_canon_sha256": "5d511d7851e850c7dfc83ddcfaa76a9f48996be48390407e01ceb1797a24ee87"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.02819",
    "kind": "arxiv",
    "version": 1
  }
}