Pith Number

pith:DWF2QVVS

pith:2012:DWF2QVVSZBBE74GCQWUXUYH7XA

not attested not anchored not stored refs pending

Dust formation around AGB and SAGB stars: a trend with metallicity?

A. Tornambe, F. D'Antona, M. Di Criscienzo, P. Ventura, R. Carini, R. Maiolino, R. Schneider, R. Valiante, S. Gallerani

arxiv:1205.6216 v1 · 2012-05-28 · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DWF2QVVSZBBE74GCQWUXUYH7XA}

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	2026-05-18T00:59:35.892836Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d8ba856b2c8424ff0c285a97a60ffb829deee06316cb15cdffc3f60e77c5a82

Aliases

arxiv: 1205.6216 · arxiv_version: 1205.6216v1 · doi: 10.48550/arxiv.1205.6216 · pith_short_12: DWF2QVVSZBBE · pith_short_16: DWF2QVVSZBBE74GC · pith_short_8: DWF2QVVS

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/DWF2QVVSZBBE74GCQWUXUYH7XA \
  | 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: 1d8ba856b2c8424ff0c285a97a60ffb829deee06316cb15cdffc3f60e77c5a82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14ca6d4e36dc769ae33d5de4f22a38defbc6531e5fe094a1aeb42aa64eef19f2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-05-28T20:45:42Z",
    "title_canon_sha256": "cd6fdd9253fac824e66bd7f0dff15c72f046bcb2e95474dbcdff31b05767860a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.6216",
    "kind": "arxiv",
    "version": 1
  }
}