Pith Number

pith:6HTI6EVI

pith:2015:6HTI6EVIQFI475QRJCLFZMHK3T

not attested not anchored not stored refs pending

Light Bridge in a Developing Active Region. II. Numerical Simulation of Flux Emergence and Light Bridge Formation

Mark C. M. Cheung, Shin Toriumi, Yukio Katsukawa

arxiv:1509.00205 v1 · 2015-09-01 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6HTI6EVIQFI475QRJCLFZMHK3T}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:30:57.607959Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1e68f12a88151cff61148965cb0eadcc7cc3b777b5d06e46d04f49383949985

Aliases

arxiv: 1509.00205 · arxiv_version: 1509.00205v1 · doi: 10.48550/arxiv.1509.00205 · pith_short_12: 6HTI6EVIQFI4 · pith_short_16: 6HTI6EVIQFI475QR · pith_short_8: 6HTI6EVI

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/6HTI6EVIQFI475QRJCLFZMHK3T \
  | 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: f1e68f12a88151cff61148965cb0eadcc7cc3b777b5d06e46d04f49383949985

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5df53e653457e166ce7eab54b6e1bc68a3c8971fd58bb91d92e6461f8aeef70",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-09-01T10:01:46Z",
    "title_canon_sha256": "9c0afb2b7b6aa457c5c712729dfe8f15ea3f1f4b0c8e8e04746557bfaa11b076"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.00205",
    "kind": "arxiv",
    "version": 1
  }
}