Pith Number

pith:TZJMKS3A

pith:2015:TZJMKS3A6N24F5YAETKPFOZPUB

not attested not anchored not stored refs pending

Small-scale magnetic and velocity inhomogeneities in a sunspot light bridge

Rohan E. Louis

arxiv:1509.00761 v1 · 2015-09-02 · 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{TZJMKS3A6N24F5YAETKPFOZPUB}

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	2026-05-18T01:28:46.438003Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e52c54b60f375c2f70024d4f2bb2fa07d181d94695b4f05d6e631058b2fd3d8

Aliases

arxiv: 1509.00761 · arxiv_version: 1509.00761v1 · doi: 10.48550/arxiv.1509.00761 · pith_short_12: TZJMKS3A6N24 · pith_short_16: TZJMKS3A6N24F5YA · pith_short_8: TZJMKS3A

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/TZJMKS3A6N24F5YAETKPFOZPUB \
  | 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: 9e52c54b60f375c2f70024d4f2bb2fa07d181d94695b4f05d6e631058b2fd3d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d341129269cf02d4f7dc2380017ca2bffdaec0eb72e7ac1b473a16c3e869f29",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-09-02T15:55:57Z",
    "title_canon_sha256": "58cec6e3ddb2e767da4551aedb88230536cfac30c2f95b8562172a477ed9ae51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.00761",
    "kind": "arxiv",
    "version": 1
  }
}