Pith Number

pith:GHXKIPES

pith:2020:GHXKIPESOT5437BPHV5BJSNBAT

not attested not anchored not stored refs pending

Atmospheric parameters of Cepheids from flux ratios with ATHOS: I. The temperature scale

B. Lemasle, E. K. Grebel, G. Bono, J. Storm, M. Hanke

arxiv:2006.14638 v1 · 2020-06-25 · 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{GHXKIPESOT5437BPHV5BJSNBAT}

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	2026-07-05T01:35:35.489553Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31eea43c9274fbcdfc2f3d7a14c9a104ce1cf7f2a095f805d9b7e230086b7bf8

Aliases

arxiv: 2006.14638 · arxiv_version: 2006.14638v1 · doi: 10.48550/arxiv.2006.14638 · pith_short_12: GHXKIPESOT54 · pith_short_16: GHXKIPESOT5437BP · pith_short_8: GHXKIPES

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/GHXKIPESOT5437BPHV5BJSNBAT \
  | 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: 31eea43c9274fbcdfc2f3d7a14c9a104ce1cf7f2a095f805d9b7e230086b7bf8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2ffb043384c672ba870f3b5b232fc60a7dccdef009677fb7b7dd62e8bc2e51d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2020-06-25T18:00:14Z",
    "title_canon_sha256": "adb1f5217060f092ac4366cfbc32613127f27501889d1eb23a12c0431015e3f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.14638",
    "kind": "arxiv",
    "version": 1
  }
}