Pith Number

pith:WCWDXHHD

pith:2021:WCWDXHHDJBMOJSKBHVX2GRCVZG

not attested not anchored not stored refs pending

NGC 6611 601: A hot pre-main sequence spectroscopic binary containing a centrifugal magnetosphere host star

C. P. Folsom, E. Alecian, G. A. Wade, M. E. Shultz, S. Bagnulo, T. B\"ohm, the MiMeS Collaboration, V. Petit

arxiv:2103.09670 v1 · 2021-03-17 · 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{WCWDXHHDJBMOJSKBHVX2GRCVZG}

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	2026-07-05T02:39:16.736746Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0ac3b9ce34858e4c9413d6fa34455c9a35090bc27f4574b18cd846edad3fd53

Aliases

arxiv: 2103.09670 · arxiv_version: 2103.09670v1 · doi: 10.48550/arxiv.2103.09670 · pith_short_12: WCWDXHHDJBMO · pith_short_16: WCWDXHHDJBMOJSKB · pith_short_8: WCWDXHHD

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/WCWDXHHDJBMOJSKBHVX2GRCVZG \
  | 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: b0ac3b9ce34858e4c9413d6fa34455c9a35090bc27f4574b18cd846edad3fd53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9fe7af841f0b2229a7de34553b8e24e677ff77a68acc9d851703a2c6f299381d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2021-03-17T14:07:18Z",
    "title_canon_sha256": "325d319c60c18d3904e22206f3bcd87e9ad18f47f4c865b8abc859d4eb9045b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.09670",
    "kind": "arxiv",
    "version": 1
  }
}