Pith Number

pith:IPRUG3IB

pith:2018:IPRUG3IBYO452WUMRQUWXC3AJ2

not attested not anchored not stored refs pending

Confusing binaries: the role of stellar binaries in biasing disk properties in the Galactic Center

Andrea M. Ghez, Aurelien Hees, Gunther Witzel, Jessica R. Lu, Smadar Naoz, Tuan Do

arxiv:1801.03934 v1 · 2018-01-11 · astro-ph.GA · 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{IPRUG3IBYO452WUMRQUWXC3AJ2}

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	2026-05-18T00:23:27.587645Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43e3436d01c3b9dd5a8c8c296b8b604ebbf04eca75360d0ae419729fa464de67

Aliases

arxiv: 1801.03934 · arxiv_version: 1801.03934v1 · doi: 10.48550/arxiv.1801.03934 · pith_short_12: IPRUG3IBYO45 · pith_short_16: IPRUG3IBYO452WUM · pith_short_8: IPRUG3IB

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/IPRUG3IBYO452WUMRQUWXC3AJ2 \
  | 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: 43e3436d01c3b9dd5a8c8c296b8b604ebbf04eca75360d0ae419729fa464de67

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e9d22c43e9c3d1ffa23b13d6349ec4306d71e17bc1ecf859549a66d4f1264e0",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-01-11T19:00:00Z",
    "title_canon_sha256": "12ee8d94be5e417ef843453fbf78fa4c686b9b65f8f367eec3948acd032d92d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.03934",
    "kind": "arxiv",
    "version": 1
  }
}