Pith Number

pith:BM2SQB6J

pith:2015:BM2SQB6JJBPDMIBIEDTDBYZJFS

not attested not anchored not stored refs pending

Magnetic Field Tomography in Nearby Galaxies with the Square Kilometre Array

Andrew Fletcher, Anna Scaife, Anna Williams, Bryan Gaensler, Cathy Horellou, Dmitry Sokoloff, Fatemeh Tabatabaei, George Heald, Jeroen Stil, Keitaro Takahashi, Marijke Haverkorn, Marita Krause, Niels Oppermann, Rainer Beck, Ralf-Juergen Dettmar, Russ Taylor, Sui Ann Mao, Volker Heesen, W.J.G. de Blok

arxiv:1501.00408 v1 · 2015-01-02 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BM2SQB6JJBPDMIBIEDTDBYZJFS}

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	2026-05-18T02:30:09.242227Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b352807c9485e36202820e630e3292ca5659d6786a39fc32519864669428db2

Aliases

arxiv: 1501.00408 · arxiv_version: 1501.00408v1 · doi: 10.48550/arxiv.1501.00408 · pith_short_12: BM2SQB6JJBPD · pith_short_16: BM2SQB6JJBPDMIBI · pith_short_8: BM2SQB6J

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/BM2SQB6JJBPDMIBIEDTDBYZJFS \
  | 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: 0b352807c9485e36202820e630e3292ca5659d6786a39fc32519864669428db2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "666c011085a3e1dfb03eaaed75a90c3efee07eae0cdc603e7b255fa05da3db6f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-01-02T14:13:20Z",
    "title_canon_sha256": "d04437417b661a49ed8a67a1f05903abb776b7e9e5827dfe33edc71965621817"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.00408",
    "kind": "arxiv",
    "version": 1
  }
}