Pith Number

pith:JAZUHWKQ

pith:2016:JAZUHWKQATEF6KKZ7S6RYDOESN

not attested not anchored not stored refs pending

The CHARA Array resolves the long-period Wolf-Rayet binaries WR 137 and WR 138

Anthony F. J. Moffat, Chris Farrington, Douglas R. Gies, Gail Schaefer, Grant M. Hill, Herbert Pablo, Kathryn Gordon, Nicole St-Louis, Noel D. Richardson, Olivier Roy-Loubier, Peredur M. Williams, Tahina Ramiaramanantsoa, Tomer Shenar

arxiv:1606.09586 v1 · 2016-06-30 · 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{JAZUHWKQATEF6KKZ7S6RYDOESN}

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	2026-05-18T01:05:42.581517Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

483343d95004c85f2959fcbd1c0dc49363716fae3063deb73caa294b03cfc33b

Aliases

arxiv: 1606.09586 · arxiv_version: 1606.09586v1 · doi: 10.48550/arxiv.1606.09586 · pith_short_12: JAZUHWKQATEF · pith_short_16: JAZUHWKQATEF6KKZ · pith_short_8: JAZUHWKQ

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/JAZUHWKQATEF6KKZ7S6RYDOESN \
  | 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: 483343d95004c85f2959fcbd1c0dc49363716fae3063deb73caa294b03cfc33b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30616116208c569be31b3b49ace7ba95e979ba5144f70e4ca9864ea73332a243",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-06-30T17:41:10Z",
    "title_canon_sha256": "28b00f24aab33137c43ae0d4993a7579ee540c8623c7cf563e70d731c6afa0e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.09586",
    "kind": "arxiv",
    "version": 1
  }
}