Pith Number

pith:N33IJ2AB

pith:2010:N33IJ2ABUMA5WOQE535XHJPLXR

not attested not anchored not stored refs pending

Constraining the degree of the dominant mode in QQ Vir

Andrzej Baran, Dorota Koziel, John Telting, Maciej Winiarski, Marek Drozdz, Michal Siwak, Mike Reed, Peter Papics, Raquel Oreiro, Roberto Silvotti, Roy Ostensen, Uli Heber

arxiv:1001.5229 v1 · 2010-01-28 · 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{N33IJ2ABUMA5WOQE535XHJPLXR}

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	2026-05-18T02:09:28.650193Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ef684e801a301db3a04eefb73a5ebbc6d625f59019180f4c661af9a8222903a

Aliases

arxiv: 1001.5229 · arxiv_version: 1001.5229v1 · doi: 10.48550/arxiv.1001.5229 · pith_short_12: N33IJ2ABUMA5 · pith_short_16: N33IJ2ABUMA5WOQE · pith_short_8: N33IJ2AB

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/N33IJ2ABUMA5WOQE535XHJPLXR \
  | 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: 6ef684e801a301db3a04eefb73a5ebbc6d625f59019180f4c661af9a8222903a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e4bf4e015bce9d5cafbe1c5699b036000676a7ca16825bf75d18dd5eb30f5ae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-01-28T17:34:37Z",
    "title_canon_sha256": "7374bc3aae2605b757ba415ae3dfcd690e1da579a9917318af6c71cd21f10e63"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.5229",
    "kind": "arxiv",
    "version": 1
  }
}