Pith Number

pith:734VWZGR

pith:2013:734VWZGRZSO3I2OYUQXSS4RXIR

not attested not anchored not stored refs pending

A new bright eclipsing hot subdwarf binary from the ASAS and SuperWASP surveys

G. di Scala, H. Drechsel, P.F.L. Maxted, P. Wils, R.H. Oestensen, S. Geier, U. Heber, V. Schaffenroth

arxiv:1303.0177 v1 · 2013-03-01 · 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{734VWZGRZSO3I2OYUQXSS4RXIR}

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	2026-05-18T01:51:25.474209Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fef95b64d1cc9db469d8a42f297237446b76632e0f970461b83f7605e118a68b

Aliases

arxiv: 1303.0177 · arxiv_version: 1303.0177v1 · doi: 10.48550/arxiv.1303.0177 · pith_short_12: 734VWZGRZSO3 · pith_short_16: 734VWZGRZSO3I2OY · pith_short_8: 734VWZGR

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/734VWZGRZSO3I2OYUQXSS4RXIR \
  | 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: fef95b64d1cc9db469d8a42f297237446b76632e0f970461b83f7605e118a68b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "950a06066fc2c151b4e52379dbc21978f429dcd0361ead7cdc83c02e7426b8f8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-03-01T14:28:52Z",
    "title_canon_sha256": "c08e795d20e759e5fa5362794197994ccd9597b5d353a0794cf98dcbeb763a24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.0177",
    "kind": "arxiv",
    "version": 1
  }
}