Pith Number

pith:7SZ4RRQ5

pith:2014:7SZ4RRQ5L4HSPBWLBV37FPA74I

not attested not anchored not stored refs pending

Optimization of NANOGrav's Time Allocation for Maximum Sensitivity to Single Sources

Andrea Lommen, Brian Christy, Emma Handzo, Lee Samuel Finn, Richard Camuccio, Ryan Anella

arxiv:1409.7722 v1 · 2014-09-26 · 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{7SZ4RRQ5L4HSPBWLBV37FPA74I}

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

2 papers in Pith

The NANOGrav 15 yr Data Set: Customized Chromatic Noise Models

The NANOGrav 15 yr Data Set: Impacts of Customized Chromatic Noise Models on Gravitational Wave Analyses

Receipt and verification

First computed	2026-05-18T01:41:54.796844Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fcb3c8c61d5f0f2786cb0d77f2bc1fe20a50b5a9412ad1e80309a5da5b7884df

Aliases

arxiv: 1409.7722 · arxiv_version: 1409.7722v1 · doi: 10.48550/arxiv.1409.7722 · pith_short_12: 7SZ4RRQ5L4HS · pith_short_16: 7SZ4RRQ5L4HSPBWL · pith_short_8: 7SZ4RRQ5

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/7SZ4RRQ5L4HSPBWLBV37FPA74I \
  | 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: fcb3c8c61d5f0f2786cb0d77f2bc1fe20a50b5a9412ad1e80309a5da5b7884df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee21a12bc73515433219f49ee58b2c56b39195ea4c475fb83fff9dcd57cc471f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2014-09-26T20:49:10Z",
    "title_canon_sha256": "3ff8928d956dff4683f41e3e7359001e78b48c650181fa49b1a528cf54a05dc4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.7722",
    "kind": "arxiv",
    "version": 1
  }
}