Pith Number

pith:7BZXQL5U

pith:2017:7BZXQL5UMNJYQH2XDJ3CRIF4VE

not attested not anchored not stored refs pending

The Orbital Nature of 81 Ellipsoidal Red Giant Binaries in the Large Magellanic Cloud

C.P.Nicholls, J.D.Nie, P.R.Wood

arxiv:1702.02376 v1 · 2017-02-08 · 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{7BZXQL5UMNJYQH2XDJ3CRIF4VE}

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	2026-05-18T00:51:06.088937Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f873782fb46353881f571a7628a0bca919e8faff34dc90fc53a0f94ef1a63c34

Aliases

arxiv: 1702.02376 · arxiv_version: 1702.02376v1 · doi: 10.48550/arxiv.1702.02376 · pith_short_12: 7BZXQL5UMNJY · pith_short_16: 7BZXQL5UMNJYQH2X · pith_short_8: 7BZXQL5U

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/7BZXQL5UMNJYQH2XDJ3CRIF4VE \
  | 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: f873782fb46353881f571a7628a0bca919e8faff34dc90fc53a0f94ef1a63c34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d3a1f2737cce9324052cdafcdcc4f83b85b2a009f7a70521e270c0f544bba37",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-02-08T11:25:35Z",
    "title_canon_sha256": "ea276cb259abb00806c0172495a02c18ec7066ca2121f1064c8be10cbade4102"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.02376",
    "kind": "arxiv",
    "version": 1
  }
}