Pith Number

pith:KZXQSQBI

pith:2018:KZXQSQBIZ6UNY7QI2SJ7X5BUD3

not attested not anchored not stored refs pending

Pulsating low-mass white dwarfs in the frame of new evolutionary sequences VI. Thin H-envelope sequences and asteroseismology of ELMV stars revisited

Alejandra D. Romero, Alejandro H. C\'orsico, Leandro G. Althaus, Leila M. Calcaferro, S. O. Kepler

arxiv:1810.11502 v1 · 2018-10-26 · 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{KZXQSQBIZ6UNY7QI2SJ7X5BUD3}

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	2026-05-17T23:58:01.815214Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

566f094028cfa8dc7e08d493fbf4341efe7e97c56396f3d613209ef4b90a8a13

Aliases

arxiv: 1810.11502 · arxiv_version: 1810.11502v1 · doi: 10.48550/arxiv.1810.11502 · pith_short_12: KZXQSQBIZ6UN · pith_short_16: KZXQSQBIZ6UNY7QI · pith_short_8: KZXQSQBI

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/KZXQSQBIZ6UNY7QI2SJ7X5BUD3 \
  | 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: 566f094028cfa8dc7e08d493fbf4341efe7e97c56396f3d613209ef4b90a8a13

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa52ffbec0791e6a638e6c245238d8059a8df6263ebdc54e7cba2fe899b73a10",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-10-26T18:52:39Z",
    "title_canon_sha256": "2442e0db52bd7b2c18c2daa3441225ef9b85d5cd9493900cfa9e0288078ae49c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.11502",
    "kind": "arxiv",
    "version": 1
  }
}