Pith Number

pith:SNKZWMWM

pith:2011:SNKZWMWMTG2MQDIVYSSI2AGRPP

not attested not anchored not stored refs pending

Geometrical Constraints on the Hot Spot in Beta Lyrae

Bruce D. Holenstein, Fabienne A. Bastien, Jamie R. Lomax, Jennifer L. Hoffman, Nicholas M. Elias II

arxiv:1108.3015 v2 · 2011-08-15 · 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{SNKZWMWMTG2MQDIVYSSI2AGRPP}

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	2026-05-18T02:00:53.781157Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93559b32cc99b4c80d15c4a48d00d17bcc9ab241f9abe2c71658f0c57dab1c82

Aliases

arxiv: 1108.3015 · arxiv_version: 1108.3015v2 · doi: 10.48550/arxiv.1108.3015 · pith_short_12: SNKZWMWMTG2M · pith_short_16: SNKZWMWMTG2MQDIV · pith_short_8: SNKZWMWM

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/SNKZWMWMTG2MQDIVYSSI2AGRPP \
  | 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: 93559b32cc99b4c80d15c4a48d00d17bcc9ab241f9abe2c71658f0c57dab1c82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15712c27c0368c3ec05a11e97dcad3e85e27c436ea60cf3f458373b9803071f4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-08-15T14:56:30Z",
    "title_canon_sha256": "ab71bd885ff807c320c2f90505892b09030e439805393112dbee93570da17599"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.3015",
    "kind": "arxiv",
    "version": 2
  }
}