Pith Number

pith:DGXEH6OA

pith:2010:DGXEH6OAQZOTJKWJBOL3EJOQCG

not attested not anchored not stored refs pending

Fundamental Properties of Cool Stars with Interferometry

C. Farrington, D. Ciardi, G. van Belle, H. McAlister, J. Sturmann, K. von Braun, L. Sturmann, M. Lopez-Morales, N. Turner, P. J. Goldfinger, S. Ridgway, Tabetha S. Boyajian, T. Henry, T. ten Brummelaar

arxiv:1012.0542 v1 · 2010-12-02 · 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{DGXEH6OAQZOTJKWJBOL3EJOQCG}

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	2026-05-18T02:23:16.527240Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19ae43f9c0865d34aac90b97b225d011a9ba975c6703b414c156fc356288e6fb

Aliases

arxiv: 1012.0542 · arxiv_version: 1012.0542v1 · doi: 10.48550/arxiv.1012.0542 · pith_short_12: DGXEH6OAQZOT · pith_short_16: DGXEH6OAQZOTJKWJ · pith_short_8: DGXEH6OA

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/DGXEH6OAQZOTJKWJBOL3EJOQCG \
  | 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: 19ae43f9c0865d34aac90b97b225d011a9ba975c6703b414c156fc356288e6fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2fee840bf845e82fdcc07313ef8de38a962c6c7602b1d4a38201466d5e2b0c39",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-12-02T19:17:11Z",
    "title_canon_sha256": "6df71fdef1fa8979e0c6fc71bbaaaedf6038344e8dd75de8d64a6fbb79106de3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.0542",
    "kind": "arxiv",
    "version": 1
  }
}