Pith Number

pith:TYRIUWLE

pith:2017:TYRIUWLEZERKL37IJ27WJMRUGP

not attested not anchored not stored refs pending

Binary Star Orbits. V. The Nearby White Dwarf - Red Dwarf pair 40 Eri BC

Brian D. Mason, Korie N. Miles, William I. Hartkopf

arxiv:1707.03635 v2 · 2017-07-12 · 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{TYRIUWLEZERKL37IJ27WJMRUGP}

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	2026-05-18T00:30:43.992372Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e228a5964c922a5efe84ebf64b23433dc43dd3d39f884483bc67d8ea416c1ac

Aliases

arxiv: 1707.03635 · arxiv_version: 1707.03635v2 · doi: 10.48550/arxiv.1707.03635 · pith_short_12: TYRIUWLEZERK · pith_short_16: TYRIUWLEZERKL37I · pith_short_8: TYRIUWLE

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/TYRIUWLEZERKL37IJ27WJMRUGP \
  | 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: 9e228a5964c922a5efe84ebf64b23433dc43dd3d39f884483bc67d8ea416c1ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b8ca33af2210c9aca11831dedef795cefa6551f4cb2d2de026993cf98e5f548",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-07-12T10:35:48Z",
    "title_canon_sha256": "cc3e361ff7ff8e4d1076f6887162901865b01268625ef1777848fa435a4f143a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.03635",
    "kind": "arxiv",
    "version": 2
  }
}