Pith Number

pith:TFL6D3OG

pith:2026:TFL6D3OGWYWIFFMVDNKOSEVV2V

not attested not anchored not stored refs pending

Advancing Control Electronics for Next-Generation Astronomical Fiber Robotic Positioners

Jean-Paul Kneib, Jonathan Wei, Maxime Rombach, Oliver Pineda Suarez, Sebastien Pernecker, Tarik Ibrahimovic

arxiv:2606.18928 v1 · 2026-06-17 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TFL6D3OGWYWIFFMVDNKOSEVV2V}

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	2026-06-19T16:11:52.120796Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9957e1edc6b62c8295951b54e912b5d57658ded98b25a3ff1a88e18ccbe513c3

Aliases

arxiv: 2606.18928 · arxiv_version: 2606.18928v1 · doi: 10.48550/arxiv.2606.18928 · pith_short_12: TFL6D3OGWYWI · pith_short_16: TFL6D3OGWYWIFFMV · pith_short_8: TFL6D3OG

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/TFL6D3OGWYWIFFMVDNKOSEVV2V \
  | 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: 9957e1edc6b62c8295951b54e912b5d57658ded98b25a3ff1a88e18ccbe513c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73226c7859615da85b57aca8c500e1a8e7dcac5330527395e564ab3add04d238",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2026-06-17T11:03:32Z",
    "title_canon_sha256": "d6dd0b0f44607c7ff533e1426c5f1879e9554e3f0f7fd3f0964600269612de0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.18928",
    "kind": "arxiv",
    "version": 1
  }
}