Pith Number

pith:N664XS6E

pith:2003:N664XS6EZZ4HDHALTLC4R7FVXQ

not attested not anchored not stored refs pending

Magnetic fields in the Milky Way and other spiral galaxies

Bonn, Germany), Rainer Beck (MPI fuer Radioastronomie

arxiv:astro-ph/0310287 v1 · 2003-10-10 · 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{N664XS6EZZ4HDHALTLC4R7FVXQ}

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

1 paper in Pith

Discovery of 30 Repeating Fast Radio Burst Sources and Uniform Population Statistics of 80 Repeating Sources from CHIME/FRB

Receipt and verification

First computed	2026-07-04T16:37:31.297655Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6fbdcbcbc4ce78719c0b9ac5c8fcb5bc0f18cbcadd329c8325525aaf51735961

Aliases

arxiv: astro-ph/0310287 · arxiv_version: astro-ph/0310287v1 · doi: 10.48550/arxiv.astro-ph/0310287 · pith_short_12: N664XS6EZZ4H · pith_short_16: N664XS6EZZ4HDHAL · pith_short_8: N664XS6E

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/N664XS6EZZ4HDHALTLC4R7FVXQ \
  | 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: 6fbdcbcbc4ce78719c0b9ac5c8fcb5bc0f18cbcadd329c8325525aaf51735961

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3246f1897e33dbefd20de1b95b1c032d0a39383440508a1989800a88cbff6486",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-10-10T08:08:27Z",
    "title_canon_sha256": "f5467d596246b97f9ebff54144cfae0e2a8f821560f2e0d3d4bbab5025765bf4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0310287",
    "kind": "arxiv",
    "version": 1
  }
}