Pith Number

pith:RIEGNNLN

pith:2014:RIEGNNLNK3AL5KAPVR4IS4VPBF

not attested not anchored not stored refs pending

The Physical Parameters of the Retired A Star HD185351

Daniel Huber, Dennis Stello, John Asher Johnson, John M. Brewer, Kaspar von Braun, Tabetha Boyajian, Thomas Barclay, Timothy R. White, Vicente Maestro

arxiv:1407.2329 v1 · 2014-07-09 · 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{RIEGNNLNK3AL5KAPVR4IS4VPBF}

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	2026-05-18T01:42:38.789393Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a0866b56d56c0bea80fac788972af0945cb79070ba780db167802cd83ae2c88

Aliases

arxiv: 1407.2329 · arxiv_version: 1407.2329v1 · doi: 10.48550/arxiv.1407.2329 · pith_short_12: RIEGNNLNK3AL · pith_short_16: RIEGNNLNK3AL5KAP · pith_short_8: RIEGNNLN

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/RIEGNNLNK3AL5KAPVR4IS4VPBF \
  | 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: 8a0866b56d56c0bea80fac788972af0945cb79070ba780db167802cd83ae2c88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c530cc62ff8bd09cc805992d9c982aa3ba02da9f46bf7104719fb0e6fcc98c61",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-07-09T01:10:09Z",
    "title_canon_sha256": "5da9db2472bae05f8db84276c65b28c0d0cb7d8a453e00e44c79e55869fc7845"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.2329",
    "kind": "arxiv",
    "version": 1
  }
}