Pith Number

pith:CHIR2ZEB

pith:2005:CHIR2ZEBUSXWV3CGG3ZMNBOZNA

not attested not anchored not stored refs pending

Excess Infrared Radiation from a Massive DAZ White Dwarf: GD362 - a Debris Disk?

D. E. Winget (Texas), Mukremin Kilic, S. K. Leggett (JAC), Ted von Hippel (Texas)

arxiv:astro-ph/0509188 v1 · 2005-09-07 · 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{CHIR2ZEBUSXWV3CGG3ZMNBOZNA}

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	2026-07-04T17:15:07.106242Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11d11d6481a4af6aec4636f2c685d9682b3059b86b7b5423e0325fa28cb8b2c4

Aliases

arxiv: astro-ph/0509188 · arxiv_version: astro-ph/0509188v1 · doi: 10.48550/arxiv.astro-ph/0509188 · pith_short_12: CHIR2ZEBUSXW · pith_short_16: CHIR2ZEBUSXWV3CG · pith_short_8: CHIR2ZEB

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/CHIR2ZEBUSXWV3CGG3ZMNBOZNA \
  | 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: 11d11d6481a4af6aec4636f2c685d9682b3059b86b7b5423e0325fa28cb8b2c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73f5348f0b1661e019f79a4e0233fe9048863a5fa14c61852a33e99a31d93d31",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-09-07T18:10:45Z",
    "title_canon_sha256": "2c7ff414e14e85a16a49cd542d71d3a532e5e63b8023ffc6b1d6bc43ef727510"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0509188",
    "kind": "arxiv",
    "version": 1
  }
}