Pith Number

pith:GNGMMMSZ

pith:2013:GNGMMMSZ2HVAAQ557ASGRJP7OX

not attested not anchored not stored refs pending

Asteroseismology of KIC 11754974: a high-amplitude SX Phe pulsator in a 343-day binary system

A. Grigahcene, A.O. Thygesen, A. Pigulski, B. Smalley, D.W. Kurtz, G. Handler, J.A. Guzik, J.C. Suarez, J.M. Nemec, J. Southworth, K. Uytterhoeven, L.A. Balona, M. Breger, R. Szabo, S. J. Murphy, V. Elkin

arxiv:1304.1543 v2 · 2013-04-04 · 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{GNGMMMSZ2HVAAQ557ASGRJP7OX}

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	2026-05-18T01:50:42.760239Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

334cc63259d1ea0043bdf82468a5ff75ce29249cec315a9ab296783d1cc8dd32

Aliases

arxiv: 1304.1543 · arxiv_version: 1304.1543v2 · doi: 10.48550/arxiv.1304.1543 · pith_short_12: GNGMMMSZ2HVA · pith_short_16: GNGMMMSZ2HVAAQ55 · pith_short_8: GNGMMMSZ

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/GNGMMMSZ2HVAAQ557ASGRJP7OX \
  | 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: 334cc63259d1ea0043bdf82468a5ff75ce29249cec315a9ab296783d1cc8dd32

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d1bdd57506e1ffd4f62d9427ccd80c7108783699a81ed94e14a2c687125ba90",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-04-04T20:00:03Z",
    "title_canon_sha256": "61990bfe3ae300f7a07369365f9079bcb08e981f4e677ea99fbd42af7d6ff6ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.1543",
    "kind": "arxiv",
    "version": 2
  }
}