Pith Number

pith:RWF4WOUL

pith:2015:RWF4WOULPRUR7YMQAJTTV7DJJP

not attested not anchored not stored refs pending

Resolving the stellar activity of the Mira AB binary with ALMA

A. Baudry, E.M.L. Humphreys, E. O'Gorman, M. Karovska, M. Wittkowski, S. Ramstedt, W.H.T. Vlemmings

arxiv:1503.07647 v2 · 2015-03-26 · 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{RWF4WOULPRUR7YMQAJTTV7DJJP}

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	2026-05-18T02:14:16.523023Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d8bcb3a8b7c691fe19002673afc694bebbd5f85021386a3b39352f3f1eb4226

Aliases

arxiv: 1503.07647 · arxiv_version: 1503.07647v2 · doi: 10.48550/arxiv.1503.07647 · pith_short_12: RWF4WOULPRUR · pith_short_16: RWF4WOULPRUR7YMQ · pith_short_8: RWF4WOUL

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/RWF4WOULPRUR7YMQAJTTV7DJJP \
  | 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: 8d8bcb3a8b7c691fe19002673afc694bebbd5f85021386a3b39352f3f1eb4226

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6babcd7dcdb6bb4dfb3a9e434436c19ed582c6b6dfe6c7163be86582e66e0b0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-03-26T08:38:43Z",
    "title_canon_sha256": "619c688fe777e3c08e0485b3c03c04c013f000c08005d7e199c0fbbe52d41f92"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.07647",
    "kind": "arxiv",
    "version": 2
  }
}