Pith Number

pith:VQ6D4WDC

pith:2026:VQ6D4WDCLKNCZ52KNM2BK5P2DG

not attested not anchored not stored refs pending

International Space Station operational modal analysis via iterative pole relocation

Gabriele Dessena, Marco Civera, Marina C\'ozar Alc\'azar, Oscar E. Bonilla-Manrique, Saray Undiano Ech\'aniz

arxiv:2605.26257 v1 · 2026-05-25 · eess.SP · cs.SY · eess.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VQ6D4WDCLKNCZ52KNM2BK5P2DG}

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	2026-05-27T01:05:08.526093Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac3c3e58625a9a2cf74a6b341575fa19b38f0c8e2a9ba50a4a07f0da11e8e3e1

Aliases

arxiv: 2605.26257 · arxiv_version: 2605.26257v1 · doi: 10.48550/arxiv.2605.26257 · pith_short_12: VQ6D4WDCLKNC · pith_short_16: VQ6D4WDCLKNCZ52K · pith_short_8: VQ6D4WDC

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/VQ6D4WDCLKNCZ52KNM2BK5P2DG \
  | 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: ac3c3e58625a9a2cf74a6b341575fa19b38f0c8e2a9ba50a4a07f0da11e8e3e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "684e5965bc5b8ae2927ce0d477d14c9346cd996994c6afb7ae37e71cc572da7f",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2026-05-25T18:33:06Z",
    "title_canon_sha256": "f0317d48553712e31d0a88c39d430289c48d07658a7ae908eea699167d27248b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.26257",
    "kind": "arxiv",
    "version": 1
  }
}