Pith Number

pith:NAFOXQHV

pith:2019:NAFOXQHV5ZGVAZCSRWMJXD5ECU

not attested not anchored not stored refs pending

CHANG-ES XIII: Transport processes and the magnetic fields of NGC 4666 - indication of a reversing disk magnetic field

A. Miskolczi, G. Heald, J. Irwin, J.-T. Li, M. Krause, M. Soida, M. Wezgowiec, R.A.M. Walterbos, R. Beck, R.-J. Dettmar, T. Wiegert, V. Heesen, Y. Stein

arxiv:1901.08090 v1 · 2019-01-23 · 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{NAFOXQHV5ZGVAZCSRWMJXD5ECU}

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	2026-05-17T23:52:03.122632Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

680aebc0f5ee4d5064528d989b8fa41520f010a37eb4acd88cb677cf1a24d02d

Aliases

arxiv: 1901.08090 · arxiv_version: 1901.08090v1 · doi: 10.48550/arxiv.1901.08090 · pith_short_12: NAFOXQHV5ZGV · pith_short_16: NAFOXQHV5ZGVAZCS · pith_short_8: NAFOXQHV

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/NAFOXQHV5ZGVAZCSRWMJXD5ECU \
  | 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: 680aebc0f5ee4d5064528d989b8fa41520f010a37eb4acd88cb677cf1a24d02d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c385544b6c98472a7287c3aa0fb3780314187b3318b1241a9ad68c146506e7bc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-01-23T19:27:36Z",
    "title_canon_sha256": "5478d66dade3bfece891f32b6e59014b681b621f69afc6312c8d39db5cbde18b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.08090",
    "kind": "arxiv",
    "version": 1
  }
}