Pith Number

pith:RVGDOJOG

pith:2018:RVGDOJOGOXYFG6U3TL2G2HKJJI

not attested not anchored not stored refs pending

Harmonic Summing Improves Pulsar Detection Sensitivity: A Probability Analysis

Meng Yu

arxiv:1811.07111 v1 · 2018-11-17 · 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{RVGDOJOGOXYFG6U3TL2G2HKJJI}

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	2026-05-18T00:00:28.933018Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d4c3725c675f0537a9b9af46d1d494a15624504b037ac55925f7c9c4e722daa

Aliases

arxiv: 1811.07111 · arxiv_version: 1811.07111v1 · doi: 10.48550/arxiv.1811.07111 · pith_short_12: RVGDOJOGOXYF · pith_short_16: RVGDOJOGOXYFG6U3 · pith_short_8: RVGDOJOG

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/RVGDOJOGOXYFG6U3TL2G2HKJJI \
  | 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: 8d4c3725c675f0537a9b9af46d1d494a15624504b037ac55925f7c9c4e722daa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5c371c9ca01b855f55e7790ee2a5956ff183b12a656c24f324058b483729080",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2018-11-17T06:57:27Z",
    "title_canon_sha256": "c026c6d6d05326d46b597e51dacb9fbdd52b79d181813f8da5006ed01cff7a47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.07111",
    "kind": "arxiv",
    "version": 1
  }
}