Pith Number

pith:U7TUVQ4A

pith:2004:U7TUVQ4A2G6DUUFJ5G4P6SOWXH

not attested not anchored not stored refs pending

Pulsars and the Warp of the Galaxy

I. Yusifov (Erciyes University, Turkey)

arxiv:astro-ph/0405517 v1 · 2004-05-26 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U7TUVQ4A2G6DUUFJ5G4P6SOWXH}

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 flare and spiral structure of the Milky Way's disc as traced by young giant stars

East Asian VLBI Network astrometry toward the star-forming region G040.96+02.48 in the Extreme Outer Galaxy

Receipt and verification

First computed	2026-07-04T14:48:19.867087Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7e74ac380d1bc3a50a9e9b8ff49d6b9e4e74a3d02a3495ec90c8c2c29332dc3

Aliases

arxiv: astro-ph/0405517 · arxiv_version: astro-ph/0405517v1 · doi: 10.48550/arxiv.astro-ph/0405517 · pith_short_12: U7TUVQ4A2G6D · pith_short_16: U7TUVQ4A2G6DUUFJ · pith_short_8: U7TUVQ4A

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/U7TUVQ4A2G6DUUFJ5G4P6SOWXH \
  | 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: a7e74ac380d1bc3a50a9e9b8ff49d6b9e4e74a3d02a3495ec90c8c2c29332dc3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0415ca4ff7815d08ebfd5468bca948a9bef78e950bd606a1b77f2dd31f9d4b0e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-05-26T10:53:17Z",
    "title_canon_sha256": "ef962837117ba54bbffe7ee70b3fdc21da85e2fa571349e4ae51ba00552ea39a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0405517",
    "kind": "arxiv",
    "version": 1
  }
}