Pith Number

pith:LZ22KZRH

pith:2008:LZ22KZRHUSYYR636WVNTPRIKHA

not attested not anchored not stored refs pending

Infrared Photometry and Evolution of Mass-Losing AGB Stars. II. Luminosity and Colors of MS and S Stars

M. Busso, R. Guandalini

arxiv:0806.4591 v1 · 2008-06-27 · 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{LZ22KZRHUSYYR636WVNTPRIKHA}

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	2026-05-18T04:17:15.701334Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e75a56627a4b188fb7eb55b37c50a3831542f49a1d6045d005962acf390f76e

Aliases

arxiv: 0806.4591 · arxiv_version: 0806.4591v1 · doi: 10.48550/arxiv.0806.4591 · pith_short_12: LZ22KZRHUSYY · pith_short_16: LZ22KZRHUSYYR636 · pith_short_8: LZ22KZRH

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/LZ22KZRHUSYYR636WVNTPRIKHA \
  | 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: 5e75a56627a4b188fb7eb55b37c50a3831542f49a1d6045d005962acf390f76e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "998064fa9a07b6808a667f3a5574a17b3fbfb4e560e1482dae82ddcd62b7199f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-06-27T19:54:07Z",
    "title_canon_sha256": "e57989456b4cb889fbe839ddfcdf4d6407cdcdcbf1aee4cbca492213cec249e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0806.4591",
    "kind": "arxiv",
    "version": 1
  }
}