Pith Number

pith:BET4ZRYA

pith:2015:BET4ZRYAU6V5WN5CTCXWMYRW5E

not attested not anchored not stored refs pending

Modeling the Asteroseismic Surface Term across the HR Diagram

Joseph R. Schmitt, Sarbani Basu

arxiv:1506.06678 v1 · 2015-06-22 · 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{BET4ZRYAU6V5WN5CTCXWMYRW5E}

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	2026-05-18T01:35:46.638488Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0927ccc700a7abdb37a298af666236e900edd27bbd0713ff412f658c7f0efae6

Aliases

arxiv: 1506.06678 · arxiv_version: 1506.06678v1 · doi: 10.48550/arxiv.1506.06678 · pith_short_12: BET4ZRYAU6V5 · pith_short_16: BET4ZRYAU6V5WN5C · pith_short_8: BET4ZRYA

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/BET4ZRYAU6V5WN5CTCXWMYRW5E \
  | 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: 0927ccc700a7abdb37a298af666236e900edd27bbd0713ff412f658c7f0efae6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db90d41a20e095520b467d32d3f5581e16a319624654cb4ceb74662e72fab856",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-06-22T16:59:32Z",
    "title_canon_sha256": "268cef250f4a5b08552f07c7ef8acc89f0f41108f96aedf85afb2e05b9f3243b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.06678",
    "kind": "arxiv",
    "version": 1
  }
}