Pith Number

pith:ZXGU6YR6

pith:2018:ZXGU6YR6OTCGSMZHPI6L4KEWRE

not attested not anchored not stored refs pending

Infrared spectroscopy of the merger candidate KIC 9832227

A. Evans (Astrophysics Group, Ahmedabad, D. P. K. Banerjee (Physical Research Laboratory, India), J. Southworth (Keele University), Keele University), Kyiv, M. Shahbandeh, S. Davis (Florida State University, Ukraine), USA), Ya. V. Pavlenko (Main Astronomical Observatory

arxiv:1804.01333 v1 · 2018-04-04 · 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{ZXGU6YR6OTCGSMZHPI6L4KEWRE}

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	2026-05-18T00:09:53.653977Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cdcd4f623e74c46933277a3cbe2896893f058ccf3f8b525cbd7f176140604e55

Aliases

arxiv: 1804.01333 · arxiv_version: 1804.01333v1 · doi: 10.48550/arxiv.1804.01333 · pith_short_12: ZXGU6YR6OTCG · pith_short_16: ZXGU6YR6OTCGSMZH · pith_short_8: ZXGU6YR6

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/ZXGU6YR6OTCGSMZHPI6L4KEWRE \
  | 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: cdcd4f623e74c46933277a3cbe2896893f058ccf3f8b525cbd7f176140604e55

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84b403091421e669808d3066d9ed6297d68bd97826398cdbfd7545df837856bb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-04-04T10:28:48Z",
    "title_canon_sha256": "f40b0f2b1d2aac5a3ae1cd17c95739d7de32ae0882e7a09b55175d61ea130a48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.01333",
    "kind": "arxiv",
    "version": 1
  }
}