Pith Number

pith:DID2UEOG

pith:2009:DID2UEOGRJFTK6YSLF5TS4ZI2J

not attested not anchored not stored refs pending

The size distribution of magnetic bright points derived from Hinode/SOT observations

A. Hanslmeier, A. Veronig, C. M\"ostl, D. Utz, H. Muthsam, R. Muller

arxiv:0912.2637 v1 · 2009-12-14 · 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{DID2UEOGRJFTK6YSLF5TS4ZI2J}

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	2026-05-18T02:33:56.617566Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a07aa11c68a4b357b12597b397328d253fc20350413a31e431ba4c530583300

Aliases

arxiv: 0912.2637 · arxiv_version: 0912.2637v1 · doi: 10.48550/arxiv.0912.2637 · pith_short_12: DID2UEOGRJFT · pith_short_16: DID2UEOGRJFTK6YS · pith_short_8: DID2UEOG

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/DID2UEOGRJFTK6YSLF5TS4ZI2J \
  | 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: 1a07aa11c68a4b357b12597b397328d253fc20350413a31e431ba4c530583300

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04eb4e06cba8642643f4ff984b60ab64a7dbfa7b72401981064558ba0bbb9181",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2009-12-14T13:03:10Z",
    "title_canon_sha256": "67b151dee7e7e148842a10c10ed77162d0bfb990f5746976fb8ae3fccd679604"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.2637",
    "kind": "arxiv",
    "version": 1
  }
}