Pith Number

pith:EIMFFO3P

pith:2006:EIMFFO3P6XWOL6Y72PTKJAKH72

not attested not anchored not stored refs pending

Chemically peculiar stars in the Large Magellanic Cloud

A. Claret, E. Paunzen, H.M. Maitzen, I.Kh. Iliev, M. Netopil, O.I. Pintado

arxiv:astro-ph/0608200 v1 · 2006-08-09 · 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{EIMFFO3P6XWOL6Y72PTKJAKH72}

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	2026-07-04T16:59:14.498810Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

221852bb6ff5ece5fb1fd3e6a48147fea532ef47a1cf4eea282c046aa5437728

Aliases

arxiv: astro-ph/0608200 · arxiv_version: astro-ph/0608200v1 · doi: 10.48550/arxiv.astro-ph/0608200 · pith_short_12: EIMFFO3P6XWO · pith_short_16: EIMFFO3P6XWOL6Y7 · pith_short_8: EIMFFO3P

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/EIMFFO3P6XWOL6Y72PTKJAKH72 \
  | 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: 221852bb6ff5ece5fb1fd3e6a48147fea532ef47a1cf4eea282c046aa5437728

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5989b4b3b79fc579792f6e6c48ff119067efea5a22c0253a798a9ceaaba969d7",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-08-09T12:58:39Z",
    "title_canon_sha256": "34e16c076fe8f7523457972e783f890459425674554be0837c4d52a1eca4416b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0608200",
    "kind": "arxiv",
    "version": 1
  }
}