Pith Number

pith:ZMXMCJ4D

pith:2013:ZMXMCJ4DKUZSULQ3AVVAFH4V2U

not attested not anchored not stored refs pending

First use of synoptic vector magnetograms for global nonlinear force free coronal magnetic field models

Alexei A. Pevtsov, P. MacNeice, S. Gosain, Tilaye Tadesse, T. Wiegelmann

arxiv:1309.5853 v1 · 2013-09-23 · 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{ZMXMCJ4DKUZSULQ3AVVAFH4V2U}

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	2026-05-18T01:47:34.155550Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb2ec1278355332a2e1b056a029f95d50a0e15c30511b5f8f23ff58c73b5b7d5

Aliases

arxiv: 1309.5853 · arxiv_version: 1309.5853v1 · doi: 10.48550/arxiv.1309.5853 · pith_short_12: ZMXMCJ4DKUZS · pith_short_16: ZMXMCJ4DKUZSULQ3 · pith_short_8: ZMXMCJ4D

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/ZMXMCJ4DKUZSULQ3AVVAFH4V2U \
  | 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: cb2ec1278355332a2e1b056a029f95d50a0e15c30511b5f8f23ff58c73b5b7d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a85e54d6a6cb8bbc6dd138b7c9db3563dcab502b30be47b0c3ab5027aa325fb8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-09-23T15:40:40Z",
    "title_canon_sha256": "1b751be2724d7ea6a6a4282211f4030ff0918c2c3dfdb36c6c754f775bf118fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.5853",
    "kind": "arxiv",
    "version": 1
  }
}