Pith Number

pith:UJG2UVNW

pith:2018:UJG2UVNWDBJVKIIOEP6Y3CD4HR

not attested not anchored not stored refs pending

Using the CIFIST grid of CO5BOLD 3D model atmospheres to study the effects of stellar granulation on photometric colours. II. The role of convection accross the H-R diagram

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

arxiv:1802.00073 v1 · 2018-01-31 · 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{UJG2UVNWDBJVKIIOEP6Y3CD4HR}

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	2026-05-18T00:14:46.365414Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a24daa55b6185355210e23fd8d887c3c5ea02f112fef78d72259ca19b21c1980

Aliases

arxiv: 1802.00073 · arxiv_version: 1802.00073v1 · doi: 10.48550/arxiv.1802.00073 · pith_short_12: UJG2UVNWDBJV · pith_short_16: UJG2UVNWDBJVKIIO · pith_short_8: UJG2UVNW

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/UJG2UVNWDBJVKIIOEP6Y3CD4HR \
  | 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: a24daa55b6185355210e23fd8d887c3c5ea02f112fef78d72259ca19b21c1980

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf4cdc9baeb5791412a2c82cdea26b7aacb4cd93df23d4390498f29512d05c24",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-01-31T21:20:47Z",
    "title_canon_sha256": "748c0e96e2d5d67c81767296af52efbe449eea33dcc832406ae9d257eb0edc38"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.00073",
    "kind": "arxiv",
    "version": 1
  }
}