Pith Number

pith:HDUYDCID

pith:2006:HDUYDCID7TZVDMT65D276UXY6O

not attested not anchored not stored refs pending

Mass loss and yield uncertainty in low-mass asymptotic giant branch stars

Cambridge), C. Simon Jeffery (Armagh Observatory), Richard J. Stancliffe (Institute of Astronomy

arxiv:astro-ph/0612005 v1 · 2006-11-30 · 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{HDUYDCID7TZVDMT65D276UXY6O}

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	2026-07-04T15:16:26.412892Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38e9818903fcf351b27ee8f5ff52f8f3947f94da1d552099449a594a1dd08a1a

Aliases

arxiv: astro-ph/0612005 · arxiv_version: astro-ph/0612005v1 · doi: 10.48550/arxiv.astro-ph/0612005 · pith_short_12: HDUYDCID7TZV · pith_short_16: HDUYDCID7TZVDMT6 · pith_short_8: HDUYDCID

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/HDUYDCID7TZVDMT65D276UXY6O \
  | 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: 38e9818903fcf351b27ee8f5ff52f8f3947f94da1d552099449a594a1dd08a1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b437a7d3f5bd51ebfdace1bb1bd0f329b3bd07a3e05f590fa255381b31123d87",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-11-30T21:53:31Z",
    "title_canon_sha256": "f8ed2caebc72bfb3796227a88a274a02d78abe0de31a6a437a9521498c02b56e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0612005",
    "kind": "arxiv",
    "version": 1
  }
}