Pith Number

pith:ZRKTZPXG

pith:2016:ZRKTZPXGOTZSO22UGPST266F2P

not attested not anchored not stored refs pending

Searching for spectroscopic binaries within transition disk objects

Alycia J. Weinberger, Evgenya L. Shkolnik, Joe Llama, Joleen K. Carlberg, Saul A. Kohn

arxiv:1602.07582 v1 · 2016-02-24 · astro-ph.SR · astro-ph.EP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZRKTZPXGOTZSO22UGPST266F2P}

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	2026-05-18T01:19:10.795958Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc553cbee674f3276b5433e53d7bc5d3c147a494f6e9f396c3af3ada76eea6b8

Aliases

arxiv: 1602.07582 · arxiv_version: 1602.07582v1 · doi: 10.48550/arxiv.1602.07582 · pith_short_12: ZRKTZPXGOTZS · pith_short_16: ZRKTZPXGOTZSO22U · pith_short_8: ZRKTZPXG

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/ZRKTZPXGOTZSO22UGPST266F2P \
  | 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: cc553cbee674f3276b5433e53d7bc5d3c147a494f6e9f396c3af3ada76eea6b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a527732b1de2e9383781d06ac929cf3963b1c60a720e1e01e71cdce59004e22a",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-02-24T16:33:51Z",
    "title_canon_sha256": "86651abfe18ca349afb89cc71262c1dc058c0146616559551e6729c6a34365a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.07582",
    "kind": "arxiv",
    "version": 1
  }
}