Pith Number

pith:CDH2O7AY

pith:2019:CDH2O7AYYISO3BVYMQGEAMWJ7C

not attested not anchored not stored refs pending

Photospheric plasma and magnetic field dynamics during the formation of solar AR 11190

A. Veronig, D. Utz, J. I. Campos Rozo, S. Vargas Dominguez, T. Van Doorsselaere

arxiv:1901.02437 v1 · 2019-01-08 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CDH2O7AYYISO3BVYMQGEAMWJ7C}

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	2026-05-17T23:53:23.006467Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10cfa77c18c224ed86b8640c4032c9f89fc9585b824126403640caf30271481e

Aliases

arxiv: 1901.02437 · arxiv_version: 1901.02437v1 · doi: 10.48550/arxiv.1901.02437 · pith_short_12: CDH2O7AYYISO · pith_short_16: CDH2O7AYYISO3BVY · pith_short_8: CDH2O7AY

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/CDH2O7AYYISO3BVYMQGEAMWJ7C \
  | 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: 10cfa77c18c224ed86b8640c4032c9f89fc9585b824126403640caf30271481e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed36aebbed90c1e118f3e9e21891c54ffed4bdcdeaf82dcb5572ff4ce7b5a927",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-01-08T18:33:59Z",
    "title_canon_sha256": "ba3d0f5c50c29d2984ddd1c952d675be1f09250060cb9d21918a39610a8c37b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.02437",
    "kind": "arxiv",
    "version": 1
  }
}