Pith Number

pith:MI3UV7WO

pith:2019:MI3UV7WO6YRYU4B6IXCISPRWHO

not attested not anchored not stored refs pending

Tracking the footprints of the radio pulsar B1727$-$47: proper motion, host supernova remnant, and the glitches

Aida Kirichenko, Andrey Danilenko, Dmitry Zyuzin, Maxim Voronkov, Meng Yu, Peter Shternin, Yuriy Shibanov

arxiv:1904.06368 v1 · 2019-04-12 · 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{MI3UV7WO6YRYU4B6IXCISPRWHO}

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	2026-05-17T23:44:47.289203Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62374afecef6238a703e45c4893e363b8c243ea4e6adeff5e2bf677f6f56cfd0

Aliases

arxiv: 1904.06368 · arxiv_version: 1904.06368v1 · doi: 10.48550/arxiv.1904.06368 · pith_short_12: MI3UV7WO6YRY · pith_short_16: MI3UV7WO6YRYU4B6 · pith_short_8: MI3UV7WO

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/MI3UV7WO6YRYU4B6IXCISPRWHO \
  | 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: 62374afecef6238a703e45c4893e363b8c243ea4e6adeff5e2bf677f6f56cfd0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e27230caca69a21867eca5e16d8fa5cd49b61de283cfd7dcb9c5bc351fe7f75",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-04-12T18:20:13Z",
    "title_canon_sha256": "3845429b6d30d41a8433b7701d8e1a16ff012ddee32c4a58fe41c890b9adb6c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.06368",
    "kind": "arxiv",
    "version": 1
  }
}