Pith Number

pith:CLOAEY7N

pith:2016:CLOAEY7N6VHCFJFSRZ6F3ZUNY7

not attested not anchored not stored refs pending

Constraining the Variability and Binary Fraction of Galactic Center Young Stars

Abhimat K. Gautam, Andrea M. Ghez, Breann N. Sitarski, Gunther Witzel, Jessica R. Lu, Mark R. Morris, Samantha Chappell, Shoko Sakai, Tuan Do

arxiv:1610.02441 v1 · 2016-10-07 · 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{CLOAEY7N6VHCFJFSRZ6F3ZUNY7}

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	2026-05-18T00:50:18.644265Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12dc0263edf54e22a4b28e7c5de68dc7d9ba116b154ff9d55c59ad0fdb0f6621

Aliases

arxiv: 1610.02441 · arxiv_version: 1610.02441v1 · doi: 10.48550/arxiv.1610.02441 · pith_short_12: CLOAEY7N6VHC · pith_short_16: CLOAEY7N6VHCFJFS · pith_short_8: CLOAEY7N

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/CLOAEY7N6VHCFJFSRZ6F3ZUNY7 \
  | 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: 12dc0263edf54e22a4b28e7c5de68dc7d9ba116b154ff9d55c59ad0fdb0f6621

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49b1898ff4e9e5f0f8e403cbe9487a422e79b0a6846a0f6b10c18801d88921ba",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-10-07T22:46:35Z",
    "title_canon_sha256": "2a3be80eeeb23357d5621300aa0f9a219d66a75d192d1c6cfca1c40abb04a069"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.02441",
    "kind": "arxiv",
    "version": 1
  }
}