Pith Number

pith:AFTZPMQV

pith:2017:AFTZPMQVPSSPSVFNXHZFAGOWJM

not attested not anchored not stored refs pending

Rotational splitting and asteroseismic modelling of the delta Scuti star EE Camelopardalis

Xinghao Chen, Yan Li

arxiv:1702.07428 v1 · 2017-02-24 · 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{AFTZPMQVPSSPSVFNXHZFAGOWJM}

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	2026-05-18T00:47:45.694720Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

016797b2157ca4f954adb9f25019d64b2659e723b61e9126fbca3a99d908e7f8

Aliases

arxiv: 1702.07428 · arxiv_version: 1702.07428v1 · doi: 10.48550/arxiv.1702.07428 · pith_short_12: AFTZPMQVPSSP · pith_short_16: AFTZPMQVPSSPSVFN · pith_short_8: AFTZPMQV

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/AFTZPMQVPSSPSVFNXHZFAGOWJM \
  | 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: 016797b2157ca4f954adb9f25019d64b2659e723b61e9126fbca3a99d908e7f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb6f22da2d6bc166216887522412b1122d629a4ca7fc66553a19412fa7a62235",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-02-24T00:34:51Z",
    "title_canon_sha256": "dace3ef065cd93596c79e78fe8f9869b15123d8861c57c97f5ffddb76e2ff73d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.07428",
    "kind": "arxiv",
    "version": 1
  }
}