Pith Number

pith:SCUIPPCN

pith:2016:SCUIPPCNGUIHTJZ2CGNBJ3YDJA

not attested not anchored not stored refs pending

Understanding Systematics in ZZ Ceti Model Fitting to Enable Differential Seismology

Bart H. Dunlap, D. Koester, E. Dennihy, J.A. Meza, J.C. Clemens, J.T. Fuchs

arxiv:1610.00738 v1 · 2016-10-03 · 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{SCUIPPCNGUIHTJZ2CGNBJ3YDJA}

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	2026-05-18T01:03:13.282836Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90a887bc4d351079a73a119a14ef03483195c9b37c8d7c50809750fe2451a7c9

Aliases

arxiv: 1610.00738 · arxiv_version: 1610.00738v1 · doi: 10.48550/arxiv.1610.00738 · pith_short_12: SCUIPPCNGUIH · pith_short_16: SCUIPPCNGUIHTJZ2 · pith_short_8: SCUIPPCN

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/SCUIPPCNGUIHTJZ2CGNBJ3YDJA \
  | 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: 90a887bc4d351079a73a119a14ef03483195c9b37c8d7c50809750fe2451a7c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d16c0ce7b55b1de7a4b542146ce411d6d535ae08f97db73602dbe0c2ad106804",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-10-03T20:45:12Z",
    "title_canon_sha256": "99350221449768bc13d07826229a6757983c5b28ad03177f144acef236824c18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.00738",
    "kind": "arxiv",
    "version": 1
  }
}