Pith Number

pith:KX4ZAYZ3

pith:2018:KX4ZAYZ3UAG42AFHPATAEZEAD7

not attested not anchored not stored refs pending

How shall we determine detection sensitivity in radio pulsar search?

Meng Yu

arxiv:1811.07113 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{KX4ZAYZ3UAG42AFHPATAEZEAD7}

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	2026-05-18T00:00:28.925116Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55f990633ba00dcd00a778260264801fec01fe3496877ddecd7ddd1030f0dee7

Aliases

arxiv: 1811.07113 · arxiv_version: 1811.07113v1 · doi: 10.48550/arxiv.1811.07113 · pith_short_12: KX4ZAYZ3UAG4 · pith_short_16: KX4ZAYZ3UAG42AFH · pith_short_8: KX4ZAYZ3

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/KX4ZAYZ3UAG42AFHPATAEZEAD7 \
  | 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: 55f990633ba00dcd00a778260264801fec01fe3496877ddecd7ddd1030f0dee7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4185363bb04daa7c4839598501b718aaf9423f2c661e7280dcf031c79c2a4060",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2018-11-17T07:21:19Z",
    "title_canon_sha256": "e6d8d600fa5ff9ba90e702d725791527942727c8cc1081e1b17f3f408879bf65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.07113",
    "kind": "arxiv",
    "version": 1
  }
}