Pith Number

pith:YB6CPUSU

pith:2014:YB6CPUSUUAJCI2XT2MHIAIUJL3

not attested not anchored not stored refs pending

Improved determination of the atmospheric parameters of the pulsating sdB star Feige 48

E. M. Green, G. Fontaine, M. Latour, P. Brassard, P. Chayer

arxiv:1405.1201 v1 · 2014-05-06 · 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{YB6CPUSUUAJCI2XT2MHIAIUJL3}

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	2026-05-18T01:43:17.361460Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c07c27d254a012246af3d30e8022895ef3d2ffea8b435a8f09d487a512eab3df

Aliases

arxiv: 1405.1201 · arxiv_version: 1405.1201v1 · doi: 10.48550/arxiv.1405.1201 · pith_short_12: YB6CPUSUUAJC · pith_short_16: YB6CPUSUUAJCI2XT · pith_short_8: YB6CPUSU

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/YB6CPUSUUAJCI2XT2MHIAIUJL3 \
  | 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: c07c27d254a012246af3d30e8022895ef3d2ffea8b435a8f09d487a512eab3df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5501d95ef04ee7594e6aee3fb28d535e4d7d3325480075bf6a314e29a0713152",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-05-06T09:22:30Z",
    "title_canon_sha256": "660f74ced249d3d22a0e8bee87bad9f5857de8383d6d77aee238a9047ef790e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.1201",
    "kind": "arxiv",
    "version": 1
  }
}