Pith Number

pith:P24DBZJ5

pith:2025:P24DBZJ57VALE7RWXFKUOFX53J

not attested not anchored not stored refs pending

The highly magnetic Wolf-Rayet binary HD 45166 resolved with VLTI/GRAVITY

A. Gilkis, A.J. Frost, A. M\'erand, A.-N. Chen\'e, G.A. Wade, H. Sana, J. Bodensteiner, K. Deshmukh, L. Oskinova, N. Langer, P. Marchant, T. Shenar

arxiv:2503.00981 v1 · 2025-03-02 · astro-ph.SR · astro-ph.IM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P24DBZJ57VALE7RWXFKUOFX53J}

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	2026-07-05T10:39:12.219614Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7eb830e53dfd40b27e36b9554716fdda63cc03fc6d0db998403c59d05138faf9

Aliases

arxiv: 2503.00981 · arxiv_version: 2503.00981v1 · doi: 10.48550/arxiv.2503.00981 · pith_short_12: P24DBZJ57VAL · pith_short_16: P24DBZJ57VALE7RW · pith_short_8: P24DBZJ5

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/P24DBZJ57VALE7RWXFKUOFX53J \
  | 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: 7eb830e53dfd40b27e36b9554716fdda63cc03fc6d0db998403c59d05138faf9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2f99ff93c61a57c98dfeb8a8de9b493033c92be9bce3b633707fca3ef9bce4b",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2025-03-02T18:36:33Z",
    "title_canon_sha256": "64665ad143d3c78744e497cb1707de0eed8c54178c214507c60701a347f28e0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.00981",
    "kind": "arxiv",
    "version": 1
  }
}