Pith Number

pith:LGSFBHON

pith:2014:LGSFBHONJ5EY7NVZYU2ARDS4YU

not attested not anchored not stored refs pending

Which Hydrogen Balmer Lines Are Most Reliable for Determining White Dwarf Atmospheric Parameters?

D. E. Winget, G. A. Rochau, J. E. Bailey, M. H. Montgomery, Ross E. Falcon, T. A. Gomez, T. Nagayama

arxiv:1410.4215 v1 · 2014-10-15 · 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{LGSFBHONJ5EY7NVZYU2ARDS4YU}

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	2026-05-18T02:39:56.639511Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59a4509dcd4f498fb6b9c534088e5cc51c8e04422bfd9355446a5185aa5b23ba

Aliases

arxiv: 1410.4215 · arxiv_version: 1410.4215v1 · doi: 10.48550/arxiv.1410.4215 · pith_short_12: LGSFBHONJ5EY · pith_short_16: LGSFBHONJ5EY7NVZ · pith_short_8: LGSFBHON

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/LGSFBHONJ5EY7NVZYU2ARDS4YU \
  | 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: 59a4509dcd4f498fb6b9c534088e5cc51c8e04422bfd9355446a5185aa5b23ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9118f529cd2fd2c0bcfc5d60ba4b0e40bca86765b2f7917850ea8790dafe8ecf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-10-15T20:19:39Z",
    "title_canon_sha256": "ab2a331cdaedd91ed84e807d4809fb027324264a82b593c2a8cd6e1eaecfee69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.4215",
    "kind": "arxiv",
    "version": 1
  }
}