Pith Number

pith:JEBP4NW3

pith:2015:JEBP4NW3QGEIBCWQPE2JITPO3G

not attested not anchored not stored refs pending

Empirical metallicity-dependent calibrations of effective temperature against colours for dwarfs and giants based on interferometric data

Bing-Qiu Chen, Hai-Bo Yuan, Hua-Wei Zhang, Mao-Sheng Xiang, Xiao-Wei Liu, Yang Huang (Peking University)

arxiv:1508.06080 v1 · 2015-08-25 · astro-ph.SR

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JEBP4NW3QGEIBCWQPE2JITPO3G}

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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	2026-05-18T01:28:46.674939Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4902fe36db8188808ad07934944deed9b69fd335bad587b3cd35c12d98f7b66d

Aliases

arxiv: 1508.06080 · arxiv_version: 1508.06080v1 · doi: 10.48550/arxiv.1508.06080 · pith_short_12: JEBP4NW3QGEI · pith_short_16: JEBP4NW3QGEIBCWQ · pith_short_8: JEBP4NW3

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/JEBP4NW3QGEIBCWQPE2JITPO3G \
  | 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: 4902fe36db8188808ad07934944deed9b69fd335bad587b3cd35c12d98f7b66d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4cdebc0772c31417252511b1ec1b75cfed4ca3e1d6a025116786c29d6e24594",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-08-25T09:18:13Z",
    "title_canon_sha256": "500d977d6d8ddd8a3dfcdde84f2f1a1d1b5738e9e30907a0d00100526ae70c67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.06080",
    "kind": "arxiv",
    "version": 1
  }
}