Pith Number

pith:ZUACERJL

pith:2003:ZUACERJLSN3HTEZ5BER7D52MSY

not attested not anchored not stored refs pending

Comprehensive modelling of the planetary nebula LMC-SMP 61 and its [WC]-type central star

Astrophysik, France (2) Institut f\"ur Physik, Germany (3) Instituto de Astronom\'ia, G. Gr\"afener (2), G. Stasi\'nska (1), L. Koesterke (4), M\'exico (4) Laboratory for Astronomy, M. Pe\~na (3), NASA GSFC, Observatoire de Meudon, Poland), R. Szczerba (5) ((1) LUTH, Solar Physics, Toru n, UNAM, Universit\"at Potsdam, USA (5) N. Copernicus Astronomical Center, W.-R. Hamann (4)

arxiv:astro-ph/0310459 v1 · 2003-10-16 · 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{ZUACERJLSN3HTEZ5BER7D52MSY}

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	2026-05-18T01:09:03.421012Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd0022452b937679933d0923f1f74c963dc08e51a0bf4749ae636c5160a3eb14

Aliases

arxiv: astro-ph/0310459 · arxiv_version: astro-ph/0310459v1 · doi: 10.48550/arxiv.astro-ph/0310459 · pith_short_12: ZUACERJLSN3H · pith_short_16: ZUACERJLSN3HTEZ5 · pith_short_8: ZUACERJL

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/ZUACERJLSN3HTEZ5BER7D52MSY \
  | 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: cd0022452b937679933d0923f1f74c963dc08e51a0bf4749ae636c5160a3eb14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "256f21ee98defb4266c07a8fc4ec1004e10f0266b6705117ed4d5b6489b47e40",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-10-16T14:23:49Z",
    "title_canon_sha256": "0b4ea68dedfe95a50b7d87c03e3daddc4c419c36454b4c2d7aedd671a369c964"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0310459",
    "kind": "arxiv",
    "version": 1
  }
}