Pith Number

pith:TQIAAHNS

pith:2015:TQIAAHNS3V2GVAKRMWQ3KEIWIU

not attested not anchored not stored refs pending

Inconsistencies in the application of harmonic analysis to pulsating stars

J. C. Su\'arez, J. Pascual-Granado, R. Garrido

arxiv:1507.07877 v1 · 2015-07-28 · 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{TQIAAHNS3V2GVAKRMWQ3KEIWIU}

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	2026-05-18T01:32:59.584477Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c10001db2dd746a815165a1b51116451f5875987f1b8ad1b1b19df931662333

Aliases

arxiv: 1507.07877 · arxiv_version: 1507.07877v1 · doi: 10.48550/arxiv.1507.07877 · pith_short_12: TQIAAHNS3V2G · pith_short_16: TQIAAHNS3V2GVAKR · pith_short_8: TQIAAHNS

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/TQIAAHNS3V2GVAKRMWQ3KEIWIU \
  | 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: 9c10001db2dd746a815165a1b51116451f5875987f1b8ad1b1b19df931662333

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "564f1660c05ad80f3b11723f4f77328cd74119379b95d778bda590be2b23a337",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-07-28T17:56:59Z",
    "title_canon_sha256": "917ef3acfcdfb662e64ef98e056534e501b938c0c344a1e3e0b6a763c3b59098"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.07877",
    "kind": "arxiv",
    "version": 1
  }
}