Pith Number

pith:BKJARCII

pith:2014:BKJARCIITZ5EOJ5V4M26UIA6M2

not attested not anchored not stored refs pending

First stage of LISA data processing: Clock synchronization and arm-length determination via a hybrid-extended Kalman filter

Gerhard Heinzel, Karsten Danzmann, Yan Wang

arxiv:1402.6222 v2 · 2014-02-25 · gr-qc · 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{BKJARCIITZ5EOJ5V4M26UIA6M2}

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	2026-05-18T02:42:46.424191Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a920889089e7a4727b5e335ea201e66a6b3c2117e9b47b6bb1322a4225811d6

Aliases

arxiv: 1402.6222 · arxiv_version: 1402.6222v2 · doi: 10.48550/arxiv.1402.6222 · pith_short_12: BKJARCIITZ5E · pith_short_16: BKJARCIITZ5EOJ5V · pith_short_8: BKJARCII

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/BKJARCIITZ5EOJ5V4M26UIA6M2 \
  | 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: 0a920889089e7a4727b5e335ea201e66a6b3c2117e9b47b6bb1322a4225811d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38df6ee895456d315b806c727efe511c4474ae53b48336409983e84bcbebff7f",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2014-02-25T16:07:00Z",
    "title_canon_sha256": "d3582e7732c8e31bcfb23f467a642b999c9c2f7a5bac02f29fdf8d7d608cbf2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.6222",
    "kind": "arxiv",
    "version": 2
  }
}