Pith Number

pith:RD5A26HG

pith:2023:RD5A26HGQ4P5PWL7RMA3Z3VBOD

not attested not anchored not stored refs pending

The bright blue side of the night sky: Spectroscopic survey of bright and hot (pre-) white dwarfs

Alina Istrate, Harry Dawson, Ingrid Pelisoli, Judith Provencal, Klaus Werner, Matti Dorsch, Max Pritzkuleit, Murat Uzundag, Nicole Reindl, Ramazan Islami, S. O. Kepler, Stephan Geier, Stephen Justham

arxiv:2307.03721 v1 · 2023-07-07 · 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{RD5A26HGQ4P5PWL7RMA3Z3VBOD}

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	2026-07-05T06:45:51.322399Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88fa0d78e6871fd7d97f8b01bceea170e596f0bd618a8785c08895520ff3dc3b

Aliases

arxiv: 2307.03721 · arxiv_version: 2307.03721v1 · doi: 10.48550/arxiv.2307.03721 · pith_short_12: RD5A26HGQ4P5 · pith_short_16: RD5A26HGQ4P5PWL7 · pith_short_8: RD5A26HG

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/RD5A26HGQ4P5PWL7RMA3Z3VBOD \
  | 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: 88fa0d78e6871fd7d97f8b01bceea170e596f0bd618a8785c08895520ff3dc3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08d9f03cf0b356e769ae4a3cb0e2e743437da6f48e16900adf1b3cb65d248f27",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2023-07-07T17:24:31Z",
    "title_canon_sha256": "4ed1009bf7743f48d3c87bf2b7440483d3c6d1af455b8e80ef7dbb180992181e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.03721",
    "kind": "arxiv",
    "version": 1
  }
}