Pith Number

pith:POEACKUB

pith:2018:POEACKUBHOVLFNGXCN5QGKE3H5

not attested not anchored not stored refs pending

Evolution of galactic magnetic fields

(2) University of Rochester, (3) Durham University, (4) University of Cape Town), Anvar Shukurov (1), A. Russ Taylor (4) ((1) Newcastle University, Carlton M. Baugh (3), Luiz Felippe S. Rodrigues (1), Luke Chamandy (2)

arxiv:1809.10521 v2 · 2018-09-27 · 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{POEACKUBHOVLFNGXCN5QGKE3H5}

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	2026-05-17T23:57:07.344378Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b88012a813baab2b4d7137b03289b3f4f0c59e92e73c0c39574ba49cf001f41

Aliases

arxiv: 1809.10521 · arxiv_version: 1809.10521v2 · doi: 10.48550/arxiv.1809.10521 · pith_short_12: POEACKUBHOVL · pith_short_16: POEACKUBHOVLFNGX · pith_short_8: POEACKUB

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/POEACKUBHOVLFNGXCN5QGKE3H5 \
  | 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: 7b88012a813baab2b4d7137b03289b3f4f0c59e92e73c0c39574ba49cf001f41

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7197f78c6812de1bc4f17bf9c9af358e1dd1451df430c68911f0e5fde10f10d8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-09-27T13:59:45Z",
    "title_canon_sha256": "ce58caa4d07b13878ebbab5f2ddfc6a1edb982e0b71e28e2d7a2530c252f903a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.10521",
    "kind": "arxiv",
    "version": 2
  }
}