Pith Number

pith:W427OLYW

pith:2013:W427OLYWTKGDEWJSLPPMLH5WQ6

not attested not anchored not stored refs pending

Comparison of physical properties of quiet and active regions through the analysis of MHD simulations of the solar photosphere

Serena Criscuoli

arxiv:1309.5494 v1 · 2013-09-21 · 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{W427OLYWTKGDEWJSLPPMLH5WQ6}

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	2026-05-18T01:47:34.654765Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b735f72f169a8c3259325bdec59fb687beaa7462f0a43aa7b1b5d2c2f3060532

Aliases

arxiv: 1309.5494 · arxiv_version: 1309.5494v1 · doi: 10.48550/arxiv.1309.5494 · pith_short_12: W427OLYWTKGD · pith_short_16: W427OLYWTKGDEWJS · pith_short_8: W427OLYW

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/W427OLYWTKGDEWJSLPPMLH5WQ6 \
  | 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: b735f72f169a8c3259325bdec59fb687beaa7462f0a43aa7b1b5d2c2f3060532

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21c22ea6061544bc3ad3067df7eb52e89fffad913caf44ef04fe1470bf84e2c5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-09-21T16:01:11Z",
    "title_canon_sha256": "dd1f2b8c53d8b61ac6ea51ce591b26c659b745cb23ab35437a7baca473e20410"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.5494",
    "kind": "arxiv",
    "version": 1
  }
}