Pith Number

pith:J6FZYSTE

pith:2012:J6FZYSTEUX6N2CQL6ZZNG7WOQS

not attested not anchored not stored refs pending

Atmospheric parameters of 82 red giants in the Kepler field

A. O. Thygesen, C. Burke, C. Karoff, D. A. Caldwell, D. Stello, H. Bruntt, J. L. Christiansen, K. Brogaard, M. F. Andersen, S. Frandsen, S. Hekker, T. Kallinger, Y. P. Elsworth

arxiv:1205.5642 v1 · 2012-05-25 · 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{J6FZYSTEUX6N2CQL6ZZNG7WOQS}

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	2026-05-18T01:57:17.452208Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f8b9c4a64a5fcdd0a0bf672d37ece849e0165255962ddee151faedb60e5b242

Aliases

arxiv: 1205.5642 · arxiv_version: 1205.5642v1 · doi: 10.48550/arxiv.1205.5642 · pith_short_12: J6FZYSTEUX6N · pith_short_16: J6FZYSTEUX6N2CQL · pith_short_8: J6FZYSTE

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/J6FZYSTEUX6N2CQL6ZZNG7WOQS \
  | 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: 4f8b9c4a64a5fcdd0a0bf672d37ece849e0165255962ddee151faedb60e5b242

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cade99e11fe7787ee5788ac38b7251b03366553847b5d379938f07c47c4ffc8d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-05-25T09:17:35Z",
    "title_canon_sha256": "f7d03313a44700ea9678dc5889bc7b54b263c459c1ee763f7592bce68ce278d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.5642",
    "kind": "arxiv",
    "version": 1
  }
}