Pith Number

pith:ODFSMA42

pith:2018:ODFSMA42V3VJR7ZHDYIRYKSSTA

not attested not anchored not stored refs pending

Evaluation of the Vertical Scale Height of L dwarfs in the Galactic Thin Disk

Satoko Sorahana, Tadashi Nakajima, Yoshiki Matsuoka

arxiv:1811.07496 v1 · 2018-11-19 · astro-ph.GA · 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{ODFSMA42V3VJR7ZHDYIRYKSSTA}

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	2026-05-17T23:55:54.016365Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70cb26039aaeea98ff271e111c2a5298248ca4c8bb1b0fbdf1c0c04f802b6c7b

Aliases

arxiv: 1811.07496 · arxiv_version: 1811.07496v1 · doi: 10.48550/arxiv.1811.07496 · pith_short_12: ODFSMA42V3VJ · pith_short_16: ODFSMA42V3VJR7ZH · pith_short_8: ODFSMA42

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/ODFSMA42V3VJR7ZHDYIRYKSSTA \
  | 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: 70cb26039aaeea98ff271e111c2a5298248ca4c8bb1b0fbdf1c0c04f802b6c7b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7f5032da2faaa9e1ccc9c5c04f11bd529cc1427a9cd268815adfadc3c4fc5be",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-11-19T04:38:05Z",
    "title_canon_sha256": "4166f17b90c83c7786341e44366f769b877961785fb4681afe95c76c2ffd8c68"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.07496",
    "kind": "arxiv",
    "version": 1
  }
}