Pith Number

pith:HSDKOHHJ

pith:2013:HSDKOHHJA5LMIXWZVVOQTNPD2G

not attested not anchored not stored refs pending

Three-dimensional hydrodynamical CO5BOLD model atmospheres of red giant stars. III. Line formation in the atmospheres of giants located close to the base of RGB

A. Ku\v{c}inskas, D. Prakapavi\v{c}ius, E. Caffau, H.-G. Ludwig, J. Klevas, M. Steffen, P. Bonifacio, V. Dobrovolskas

arxiv:1310.7791 v1 · 2013-10-29 · 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{HSDKOHHJA5LMIXWZVVOQTNPD2G}

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	2026-05-18T03:08:27.955404Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c86a71ce90756c45ed9ad5d09b5e3d18b581d7ae1f3f2fc6185035fd6efeae6

Aliases

arxiv: 1310.7791 · arxiv_version: 1310.7791v1 · doi: 10.48550/arxiv.1310.7791 · pith_short_12: HSDKOHHJA5LM · pith_short_16: HSDKOHHJA5LMIXWZ · pith_short_8: HSDKOHHJ

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/HSDKOHHJA5LMIXWZVVOQTNPD2G \
  | 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: 3c86a71ce90756c45ed9ad5d09b5e3d18b581d7ae1f3f2fc6185035fd6efeae6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc3d4eeaa5b1cd523fd7c1aeff8870a70931ebabf4858f3e66d5427919e12d69",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-10-29T12:59:58Z",
    "title_canon_sha256": "d3d2922fbb3b81d8257398b9c189e2314eac621a494bda661e188362d514a57b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.7791",
    "kind": "arxiv",
    "version": 1
  }
}