Pith Number

pith:WZEWJZOX

pith:2015:WZEWJZOXMTPROQBMHSMUWM24RT

not attested not anchored not stored refs pending

The catalogue of radial velocity variable hot subluminous stars from the MUCHFUSS project

B. N. Barlow, B. T. G\"ansicke, C. Heuser, E. Ziegerer, F. Niederhofer, M. Schindewolf, P. Br\"unner, P. F. L. Maxted, R. H. O stensen, R. Napiwotzki, S. Geier, S. J. O'Toole, T. Kupfer, T. R. Marsh, U. Heber, V. Schaffenroth

arxiv:1502.04086 v1 · 2015-02-13 · 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{WZEWJZOXMTPROQBMHSMUWM24RT}

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	2026-05-18T01:41:03.242361Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b64964e5d764df17402c3c994b335c8cf2f50f878d885a42065ea9eca33ac626

Aliases

arxiv: 1502.04086 · arxiv_version: 1502.04086v1 · doi: 10.48550/arxiv.1502.04086 · pith_short_12: WZEWJZOXMTPR · pith_short_16: WZEWJZOXMTPROQBM · pith_short_8: WZEWJZOX

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/WZEWJZOXMTPROQBMHSMUWM24RT \
  | 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: b64964e5d764df17402c3c994b335c8cf2f50f878d885a42065ea9eca33ac626

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0dc1b921bf7d7bc539763e1a107f764bbce1c4c42e02cfc87e8f5e91b08045e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-02-13T18:53:12Z",
    "title_canon_sha256": "29d4818fca74c95ed77e0149ba750ee300861ad9135c91f3358a602ce7ffb59d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.04086",
    "kind": "arxiv",
    "version": 1
  }
}