Pith Number

pith:2VDIRRJG

pith:2019:2VDIRRJG5PGLZSRQZ3YMTH4O7F

not attested not anchored not stored refs pending

Carbon star wind models at solar and sub-solar metallicities: a comparative study. I. Mass loss and the properties of dust-driven winds

B. Aringer, K. Eriksson, P. Marigo, S. Bladh, S. Liljegren

arxiv:1902.05352 v1 · 2019-02-14 · 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{2VDIRRJG5PGLZSRQZ3YMTH4O7F}

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	2026-05-17T23:50:55.652775Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d54688c526ebccbcca30cef0c99f8ef958c46e2cdfa144cbeb4a8cc710ba13d9

Aliases

arxiv: 1902.05352 · arxiv_version: 1902.05352v1 · doi: 10.48550/arxiv.1902.05352 · pith_short_12: 2VDIRRJG5PGL · pith_short_16: 2VDIRRJG5PGLZSRQ · pith_short_8: 2VDIRRJG

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/2VDIRRJG5PGLZSRQZ3YMTH4O7F \
  | 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: d54688c526ebccbcca30cef0c99f8ef958c46e2cdfa144cbeb4a8cc710ba13d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8445acaebc5794ab2a1591305f168e4841d330bba72c4ce9f987c9516cc8a05",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-02-14T13:46:07Z",
    "title_canon_sha256": "1bc5552a09ed037db80aa5c8011ac9f98093a80774f5c7ee4442c446eea96b3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.05352",
    "kind": "arxiv",
    "version": 1
  }
}