Pith Number

pith:PR5BLKQM

pith:2010:PR5BLKQMAOUBWEWVTHAE55HZP6

not attested not anchored not stored refs pending

Complex asteroseismology of the hybrid B-type pulsator $\gamma$ Pegasi: a test of stellar opacities

Jadwiga Daszy\'nska-Daszkiewicz, Przemys{\l}aw Walczak

arxiv:1004.2366 v2 · 2010-04-14 · 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{PR5BLKQMAOUBWEWVTHAE55HZP6}

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	2026-05-18T02:08:05.797802Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c7a15aa0c03a81b12d599c04ef4f97fb15047d0d894ed3fd759fe5af434952a

Aliases

arxiv: 1004.2366 · arxiv_version: 1004.2366v2 · doi: 10.48550/arxiv.1004.2366 · pith_short_12: PR5BLKQMAOUB · pith_short_16: PR5BLKQMAOUBWEWV · pith_short_8: PR5BLKQM

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/PR5BLKQMAOUBWEWVTHAE55HZP6 \
  | 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: 7c7a15aa0c03a81b12d599c04ef4f97fb15047d0d894ed3fd759fe5af434952a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bad1896864398757928a6fafb44bffdfc0cb9306bc04f9401c9cfc2c653053a1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-04-14T10:38:47Z",
    "title_canon_sha256": "2f7ec88bf23c67ff4888b6c616caa1dbd87682756dcb15d0ee6b202dd86af1eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.2366",
    "kind": "arxiv",
    "version": 2
  }
}