Pith Number

pith:AVP2Q2CF

pith:2006:AVP2Q2CFNRIX2X3Z2QUHQCPOLE

not attested not anchored not stored refs pending

Evolutionary state of magnetic chemically peculiar stars

O. Kochukhov, S. Bagnulo

arxiv:astro-ph/0601461 v1 · 2006-01-19 · astro-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AVP2Q2CFNRIX2X3Z2QUHQCPOLE}

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.

Cited by

1 paper in Pith

Study of photometric and spectral variability of the roAp star HD~210684

Receipt and verification

First computed	2026-07-04T16:57:49.895824Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

055fa868456c517d5f79d4287809ee591f458ccb2963fe3080c29ddb5202e3aa

Aliases

arxiv: astro-ph/0601461 · arxiv_version: astro-ph/0601461v1 · doi: 10.48550/arxiv.astro-ph/0601461 · pith_short_12: AVP2Q2CFNRIX · pith_short_16: AVP2Q2CFNRIX2X3Z · pith_short_8: AVP2Q2CF

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/AVP2Q2CFNRIX2X3Z2QUHQCPOLE \
  | 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: 055fa868456c517d5f79d4287809ee591f458ccb2963fe3080c29ddb5202e3aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d49bcddbe898e53063e29de4da930a87e081094d76b41556acdcf65dd354a8a2",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-01-19T22:58:44Z",
    "title_canon_sha256": "c36ce91c6e4a4bc44926bdef083e9d246318391515b29217bfa3ed1f494c6f8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0601461",
    "kind": "arxiv",
    "version": 1
  }
}