Pith Number

pith:CTPS76OG

pith:2026:CTPS76OGED4YP3MGCKG6GMNBZK

not attested not anchored not stored refs pending

Nested active pointing control for interspacecraft laser interferometry

Christoph Bode, Daikang Wei, Gerhard Heinzel, Juan Jos\'e Esteban Delgado, Vitali M\"uller, Yihao Yan

arxiv:2606.21274 v1 · 2026-06-19 · physics.optics · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CTPS76OGED4YP3MGCKG6GMNBZK}

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	2026-06-23T01:12:35.604944Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14df2ff9c620f987ed86128de331a1ca8e24f300a342047c1cd0f5e3eba0ae2e

Aliases

arxiv: 2606.21274 · arxiv_version: 2606.21274v1 · doi: 10.48550/arxiv.2606.21274 · pith_short_12: CTPS76OGED4Y · pith_short_16: CTPS76OGED4YP3MG · pith_short_8: CTPS76OG

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/CTPS76OGED4YP3MGCKG6GMNBZK \
  | 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: 14df2ff9c620f987ed86128de331a1ca8e24f300a342047c1cd0f5e3eba0ae2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78e520e17dbc32c375c0f2931507ac73eb7dbd2069609686e9e3ab010b2abd2f",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2026-06-19T09:49:37Z",
    "title_canon_sha256": "f02544dc85a4ab5ee3e25c373c0e938e95d81ee44c276a1278a2aea1f5ba788c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.21274",
    "kind": "arxiv",
    "version": 1
  }
}