Pith Number

pith:HEYYEGGE

pith:2015:HEYYEGGEBFYIFQUCVGLKHO3UBB

not attested not anchored not stored refs pending

The LEECH Exoplanet Imaging Survey: Orbit and Component Masses of the Intermediate Age, Late-Type Binary NO UMa

Andrew J. Skemer, Anne-Lise Maire, Beth A. Biller, Charles E. Woodward, Denis Defrere, Dieter Schertl, Esther Buenzli, Gerd Weigelt, Jarron Leisenring, Josh A. Eisner, Joshua E. Schlieder, Justin R. Crepp, Karl-Heinz Hofmann, Katie M. Morzinski, Klaus G. Strassmeier, Laird M. Close, Michael F. Skrutskie, Michael Weber, Mickael Bonnefoy, Philip Hinz, Silvano Desidera, Simone Esposito, Thomas Henning, Vanessa Bailey

arxiv:1510.03813 v1 · 2015-10-13 · 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{HEYYEGGEBFYIFQUCVGLKHO3UBB}

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	2026-05-18T01:20:33.781439Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39318218c4097082c282a996a3bb740860c9ab30beaaab5f3e32edff943f25a8

Aliases

arxiv: 1510.03813 · arxiv_version: 1510.03813v1 · doi: 10.48550/arxiv.1510.03813 · pith_short_12: HEYYEGGEBFYI · pith_short_16: HEYYEGGEBFYIFQUC · pith_short_8: HEYYEGGE

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/HEYYEGGEBFYIFQUCVGLKHO3UBB \
  | 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: 39318218c4097082c282a996a3bb740860c9ab30beaaab5f3e32edff943f25a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "063489e4fcc6f980c2f32131941a476367f8482f6d2800798408da8b5050b97d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-10-13T18:50:26Z",
    "title_canon_sha256": "18f20df606eedb73adf238be1b4564d96a83215cab14a656c20ef34ac9360ccd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.03813",
    "kind": "arxiv",
    "version": 1
  }
}