Pith Number

pith:7AK3Z4NF

pith:2020:7AK3Z4NFKEOA2NQXGZ7TY5OFVD

not attested not anchored not stored refs pending

New Grids of Pure-Hydrogen White-Dwarf NLTE Model Atmospheres \newline and the HST/STIS Flux Calibration

Ivan Hubeny, Ralph Bohlin, Thomas Rauch

arxiv:2005.10945 v1 · 2020-05-21 · astro-ph.SR · astro-ph.GA · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7AK3Z4NFKEOA2NQXGZ7TY5OFVD}

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.

Cited by

1 paper in Pith

Physics of Eclipsing Binaries. VI. Hot, compact stars

Receipt and verification

First computed	2026-07-05T01:10:38.868574Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f815bcf1a5511c0d3617367f3c75c5a8ca60a3c11bc09eee2cbdab6c1ffff598

Aliases

arxiv: 2005.10945 · arxiv_version: 2005.10945v1 · doi: 10.48550/arxiv.2005.10945 · pith_short_12: 7AK3Z4NFKEOA · pith_short_16: 7AK3Z4NFKEOA2NQX · pith_short_8: 7AK3Z4NF

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/7AK3Z4NFKEOA2NQXGZ7TY5OFVD \
  | 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: f815bcf1a5511c0d3617367f3c75c5a8ca60a3c11bc09eee2cbdab6c1ffff598

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e262276135ccd35822f672b714356ce9df769c62d3f5dec83121fb94496d78ef",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2020-05-21T23:53:25Z",
    "title_canon_sha256": "31b082e3000857182d2f66dfa707d6754b3b8407a3c0c6c6ff8a9b9465cabd5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.10945",
    "kind": "arxiv",
    "version": 1
  }
}