Pith Number

pith:SXP62322

pith:2005:SXP62322NDUM3SIER5LBLUSWSJ

not attested not anchored not stored refs pending

An empirical formula for the mass-loss rates of dust-enshrouded red supergiants and oxygen-rich Asymptotic Giant Branch stars

Albert A. Zijlstra (University of Manchester), Cecile Loup (IAP, France), Jacco Th. van Loon (Keele University, Maria-Rosa L. Cioni (ESO, ROE), UK)

arxiv:astro-ph/0504379 v1 · 2005-04-18 · 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{SXP62322NDUM3SIER5LBLUSWSJ}

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	2026-05-18T02:40:25.699444Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95dfed6f5a68e8cdc9048f5615d256924d7a32b469e8fe43f46ee6d0fde26ebe

Aliases

arxiv: astro-ph/0504379 · arxiv_version: astro-ph/0504379v1 · doi: 10.48550/arxiv.astro-ph/0504379 · pith_short_12: SXP62322NDUM · pith_short_16: SXP62322NDUM3SIE · pith_short_8: SXP62322

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/SXP62322NDUM3SIER5LBLUSWSJ \
  | 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: 95dfed6f5a68e8cdc9048f5615d256924d7a32b469e8fe43f46ee6d0fde26ebe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5fa6750f10e046dbed68248fd384109cd83444571cad666a5270f2423bdddba",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-04-18T09:35:51Z",
    "title_canon_sha256": "639984ad497f3e31cac7df01008970e4e229514eb68061b2dd8d3996abd3b46c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0504379",
    "kind": "arxiv",
    "version": 1
  }
}