Pith Number

pith:P5MQM27N

pith:2018:P5MQM27N5FHTYRWC3GGVNWWSEL

not attested not anchored not stored refs pending

Meterwavelength Single-pulse Polarimetric Emission Survey IV: The Period Dependence of Component Widths of Pulsars

Alexandros Filothodoros, Anna Skrzypczak, Dipanjan Mitra, George I. Melikidze, Krzysztof Maciesiak, Olga Koralewska, Rahul Basu

arxiv:1801.02720 v3 · 2018-01-08 · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P5MQM27N5FHTYRWC3GGVNWWSEL}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:22:23.309453Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f59066bede94f3c46c2d98d56dad222c966dd8863f918869ada58e06b638ab2

Aliases

arxiv: 1801.02720 · arxiv_version: 1801.02720v3 · doi: 10.48550/arxiv.1801.02720 · pith_short_12: P5MQM27N5FHT · pith_short_16: P5MQM27N5FHTYRWC · pith_short_8: P5MQM27N

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/P5MQM27N5FHTYRWC3GGVNWWSEL \
  | 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: 7f59066bede94f3c46c2d98d56dad222c966dd8863f918869ada58e06b638ab2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51fb929069bd4f9137a92856c28ea20604b639d55b6004963302aa7ac90b9fd1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-01-08T23:33:01Z",
    "title_canon_sha256": "37a953fe382e1bb17ecc084cac8093e1978c863be0b50a8df21d49e4ffbf2880"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.02720",
    "kind": "arxiv",
    "version": 3
  }
}