Pith Number

pith:ZLVPC4KB

pith:2012:ZLVPC4KBS5DNNDYHGKZ4Y6IQZM

not attested not anchored not stored refs pending

The SDSS-HET Survey of Kepler Eclipsing Binaries: Spectroscopic Dynamical Masses of the Kepler-16 Circumbinary Planet Hosts

Arpita Roy, Chad F. Bender, Donald P. Schneider, Jason T. Wright, Lawrence W. Ramsey, Rohit Deshpande, Ryan C. Terrien, Scott W. Fleming, Steinn Sigurdsson, Suvrath Mahadevan

arxiv:1205.0259 v1 · 2012-05-01 · 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{ZLVPC4KBS5DNNDYHGKZ4Y6IQZM}

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	2026-05-18T03:55:36.817433Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

caeaf171419746d68f0732b3cc7910cb33a39910295c00421413851cbdadf26b

Aliases

arxiv: 1205.0259 · arxiv_version: 1205.0259v1 · doi: 10.48550/arxiv.1205.0259 · pith_short_12: ZLVPC4KBS5DN · pith_short_16: ZLVPC4KBS5DNNDYH · pith_short_8: ZLVPC4KB

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/ZLVPC4KBS5DNNDYHGKZ4Y6IQZM \
  | 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: caeaf171419746d68f0732b3cc7910cb33a39910295c00421413851cbdadf26b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e9013c9548c144baedeac69846f389db3d3a4f80e86fca6f48d78d4a1851b51",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-05-01T20:39:00Z",
    "title_canon_sha256": "449c95e7f3d54eedb0db0119d74167d410aff35a9924fb42ff57f72dfe4155d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.0259",
    "kind": "arxiv",
    "version": 1
  }
}