Pith Number

pith:S6GVP52A

pith:2014:S6GVP52AHB54IVTR7JZDDYL4XY

not attested not anchored not stored refs pending

Magnetic Fields in a Sample of Nearby Spiral Galaxies

Andrew Fletcher, Anvar Shukurov, Cameron Van Eck, Jo-Anne Brown

arxiv:1411.1386 v2 · 2014-11-05 · 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{S6GVP52AHB54IVTR7JZDDYL4XY}

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	2026-05-18T01:41:34.735154Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

978d57f740387bc45671fa7231e17cbe10d301bfa077cb02261f424733891c71

Aliases

arxiv: 1411.1386 · arxiv_version: 1411.1386v2 · doi: 10.48550/arxiv.1411.1386 · pith_short_12: S6GVP52AHB54 · pith_short_16: S6GVP52AHB54IVTR · pith_short_8: S6GVP52A

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/S6GVP52AHB54IVTR7JZDDYL4XY \
  | 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: 978d57f740387bc45671fa7231e17cbe10d301bfa077cb02261f424733891c71

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a57054489d62d95e775e9323661103c406f93dfb7073ade7c59811106e4afd5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-11-05T20:03:01Z",
    "title_canon_sha256": "e29b0ccd7839f92846df1225523d060e9fba7ffeb961d8f981ec16baba9c05b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.1386",
    "kind": "arxiv",
    "version": 2
  }
}