Pith Number

pith:PRZM5AQW

pith:2012:PRZM5AQWHJFB5WUYYJMII2G6QS

not attested not anchored not stored refs pending

Testing the effects of opacity and the chemical mixture on the excitation of pulsations in B stars of the Magellanic Clouds

A. Miglio, A. Noels, J. Montalb\'an, M-A. Dupret, S. Salmon, T. Morel

arxiv:1203.0527 v1 · 2012-03-02 · 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{PRZM5AQWHJFB5WUYYJMII2G6QS}

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	2026-05-18T01:58:15.553680Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c72ce82163a4a1eda98c2588468de84ae3fec3de3ee50f526ad8c18a91bc0e5

Aliases

arxiv: 1203.0527 · arxiv_version: 1203.0527v1 · doi: 10.48550/arxiv.1203.0527 · pith_short_12: PRZM5AQWHJFB · pith_short_16: PRZM5AQWHJFB5WUY · pith_short_8: PRZM5AQW

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/PRZM5AQWHJFB5WUYYJMII2G6QS \
  | 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: 7c72ce82163a4a1eda98c2588468de84ae3fec3de3ee50f526ad8c18a91bc0e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c393423a48828b8df4d9602f2b5bd2436601a71f39806f2dcf65247fb904908",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-03-02T17:26:27Z",
    "title_canon_sha256": "ace16b11d199e9146d33c928056b711f56406bbfa7e40b88d3da8b28f07173db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.0527",
    "kind": "arxiv",
    "version": 1
  }
}