Pith Number

pith:FJKOTOQH

pith:2022:FJKOTOQHOZUCBFOLSNX5UWYARP

not attested not anchored not stored refs pending

Sensors and Actuators for the Advanced LIGO+ Upgrade

A Huddart, A Ubhi, A Vecchio, C M Mow-Lowry, D Hoyland, J Bryant, J O'Dell, S Aston, S J Cooper

arxiv:2208.00798 v1 · 2022-08-01 · astro-ph.IM · 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{FJKOTOQHOZUCBFOLSNX5UWYARP}

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	2026-07-05T05:35:17.934107Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a54e9ba0776682095cb936fda5b008bde27f85dbbe7448f7abc2c542286fef4

Aliases

arxiv: 2208.00798 · arxiv_version: 2208.00798v1 · doi: 10.48550/arxiv.2208.00798 · pith_short_12: FJKOTOQHOZUC · pith_short_16: FJKOTOQHOZUCBFOL · pith_short_8: FJKOTOQH

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/FJKOTOQHOZUCBFOLSNX5UWYARP \
  | 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: 2a54e9ba0776682095cb936fda5b008bde27f85dbbe7448f7abc2c542286fef4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b05773de6a2a8e4c13a9b39ee3d89238ffb186d021bcb4f358b295614d570091",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2022-08-01T12:28:54Z",
    "title_canon_sha256": "ac99ed80eac3ea129fa6ef015572c68d03b24246c7441b3871b0d064aff8ca26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.00798",
    "kind": "arxiv",
    "version": 1
  }
}