Pith Number

pith:UHHH3JLA

pith:2019:UHHH3JLAGDQQIMPUESHOXCE7GH

not attested not anchored not stored refs pending

Constraints on HD113337 fundamental parameters and planetary system. Combining long-base visible interferometry, disk imaging and high-contrast imaging

A.-M. Lagrange, A. Skemer, D. Defr\`ere, D. Mourard, E. Buenzli, J. Leisenring, K. Perraut, K. Su, M. Bonnefoy, N. Meunier, N. Nardetto, P. Delorme, P. Hinz, S. Borgniet, T. Henning, V. Bailey

arxiv:1905.11156 v1 · 2019-05-27 · astro-ph.EP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UHHH3JLAGDQQIMPUESHOXCE7GH}

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	2026-05-17T23:41:41.987513Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1ce7da56030e10431f4248eeb889f31e684385a475d7a1cd07ac9b03a9f3d26

Aliases

arxiv: 1905.11156 · arxiv_version: 1905.11156v1 · doi: 10.48550/arxiv.1905.11156 · pith_short_12: UHHH3JLAGDQQ · pith_short_16: UHHH3JLAGDQQIMPU · pith_short_8: UHHH3JLA

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/UHHH3JLAGDQQIMPUESHOXCE7GH \
  | 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: a1ce7da56030e10431f4248eeb889f31e684385a475d7a1cd07ac9b03a9f3d26

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2226144407375cfdb6e8c40ebfe48aef790bffcc7176d65daf36a662d0779c5f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2019-05-27T12:06:03Z",
    "title_canon_sha256": "349c7a87c42959e0ea08e062d6d121f5c895c11ab212f1da0de034559a672083"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.11156",
    "kind": "arxiv",
    "version": 1
  }
}