Pith Number

pith:C43WOVSP

pith:2016:C43WOVSPRHQOULGGDUZXJXCXF4

not attested not anchored not stored refs pending

The Impact of Stellar Multiplicity on Planetary Systems, I.: The Ruinous Influence of Close Binary Companions

Adam L. Kraus (UT-Austin), Andrew W. Mann (UT-Austin), Daniel Huber (U. Sydney), Michael J. Ireland (ANU), Trent J. Dupuy (UT-Austin)

arxiv:1604.05744 v1 · 2016-04-19 · 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{C43WOVSPRHQOULGGDUZXJXCXF4}

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	2026-05-18T01:11:44.474194Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

173767564f89e0ea2cc61d3374dc572f1e4276d6cd7d96963aeb2b3b5ca4f835

Aliases

arxiv: 1604.05744 · arxiv_version: 1604.05744v1 · doi: 10.48550/arxiv.1604.05744 · pith_short_12: C43WOVSPRHQO · pith_short_16: C43WOVSPRHQOULGG · pith_short_8: C43WOVSP

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/C43WOVSPRHQOULGGDUZXJXCXF4 \
  | 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: 173767564f89e0ea2cc61d3374dc572f1e4276d6cd7d96963aeb2b3b5ca4f835

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9c74e0263d08add72baae2739ef5ca60c645e23ec6cc651f25b721fdab59a34",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2016-04-19T20:48:23Z",
    "title_canon_sha256": "1ce8b743202b4e819d24715ac3f658a26b96b4956d2b336e9fed49e595dfab0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.05744",
    "kind": "arxiv",
    "version": 1
  }
}