Pith Number

pith:KAP6PRLL

pith:2009:KAP6PRLLT5VC3BNMLPT7POYBSB

not attested not anchored not stored refs pending

Interferometric properties of pulsating C-rich AGB stars I. Intensity profiles and uniform disc diameters of dynamic model atmospheres

2), (2) INAF-OAPD, (3) Department of Physics, Astronomy, Austria, B. Aringer (1, C. Paladini (1), Italy, J. Hron (1), Padova, S. Hoefner (3) ((1) Department of Astronomy, S. Sacuto (1), Sweden), Uppsala, Vienna, W. Nowotny (1)

arxiv:0904.2166 v1 · 2009-04-14 · 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{KAP6PRLLT5VC3BNMLPT7POYBSB}

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	2026-05-18T02:14:06.045476Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

501fe7c56b9f6a2d85ac5be7f7bb01907afbc0c84ee3ca0925ddb1f3ee3344d9

Aliases

arxiv: 0904.2166 · arxiv_version: 0904.2166v1 · doi: 10.48550/arxiv.0904.2166 · pith_short_12: KAP6PRLLT5VC · pith_short_16: KAP6PRLLT5VC3BNM · pith_short_8: KAP6PRLL

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/KAP6PRLLT5VC3BNMLPT7POYBSB \
  | 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: 501fe7c56b9f6a2d85ac5be7f7bb01907afbc0c84ee3ca0925ddb1f3ee3344d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5bbdcfd096a76e7e4dd89d5262c089a94ade01f5b89b56097d3911ed65a1d759",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2009-04-14T18:09:23Z",
    "title_canon_sha256": "eba85eb819f01b8ab4dfdf63e031b73119774fc93806cc587d18734165595af9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0904.2166",
    "kind": "arxiv",
    "version": 1
  }
}