Pith Number

pith:2BUACWCT

pith:2016:2BUACWCTBO7UOYHPL73XHZV3X6

not attested not anchored not stored refs pending

Tackling excess noise from bilinear and nonlinear couplings in gravitational-wave interferometers

Andrew Lundgren, Anuradha Gupta, Bernard Hall, Nairwita Mazumder, Sanjeev Dhurandhar, Sukanta Bose

arxiv:1602.02621 v1 · 2016-02-08 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2BUACWCTBO7UOYHPL73XHZV3X6}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:12:04.796085Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0680158530bbf4760ef5ff773e6bbbf9c7671c112fb1c866a8f00bb35319b21

Aliases

arxiv: 1602.02621 · arxiv_version: 1602.02621v1 · doi: 10.48550/arxiv.1602.02621 · pith_short_12: 2BUACWCTBO7U · pith_short_16: 2BUACWCTBO7UOYHP · pith_short_8: 2BUACWCT

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/2BUACWCTBO7UOYHPL73XHZV3X6 \
  | 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: d0680158530bbf4760ef5ff773e6bbbf9c7671c112fb1c866a8f00bb35319b21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7306b480845ce33e843aaf00397b49ee908631d0cf79362a004a7f71fbb5bb0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2016-02-08T16:06:01Z",
    "title_canon_sha256": "109ff2324a7573e3804a402d2db527146ff77067e017c7f49162bf880e52d24c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.02621",
    "kind": "arxiv",
    "version": 1
  }
}