Pith Number

pith:WVJTG54R

pith:1998:WVJTG54RYYUTKMU2LJMNRBHVUQ

not attested not anchored not stored refs pending

Hot white dwarfs and the UV delay in dwarf novae

G. Dubus, J.-M. Hameury, J.-P. Lasota

arxiv:astro-ph/9808347 v1 · 1998-08-31 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WVJTG54RYYUTKMU2LJMNRBHVUQ}

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	2026-07-04T16:06:58.946517Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b553337791c62935329a5a58d884f5a4350354b853b626f97a8a408653266147

Aliases

arxiv: astro-ph/9808347 · arxiv_version: astro-ph/9808347v1 · doi: 10.48550/arxiv.astro-ph/9808347 · pith_short_12: WVJTG54RYYUT · pith_short_16: WVJTG54RYYUTKMU2 · pith_short_8: WVJTG54R

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/WVJTG54RYYUTKMU2LJMNRBHVUQ \
  | 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: b553337791c62935329a5a58d884f5a4350354b853b626f97a8a408653266147

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47ef278979660809e43b858bd2ed65882b162d90a67cdef9e340408124f056c5",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1998-08-31T08:57:24Z",
    "title_canon_sha256": "a544fbee71be56beb82d4ac8d9aef53da101a843fd710b76149555da0b348e64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9808347",
    "kind": "arxiv",
    "version": 1
  }
}