Pith Number

pith:AEK7LOBL

pith:2015:AEK7LOBLR5EGGF4M6MFEBZXPL7

not attested not anchored not stored refs pending

Improving the Data Quality of Advanced LIGO Based on Early Engineering Run Results

A. Effler, A. Mullavey, A. P. Lundgren, A. R. Williamson, C. C. Wipf, D. Martynov, D. M. Macleod, D. Sigg, G. Vajente, J. Areeda, J. Betzwieser, J. McIver, J. R. Smith, J. S. Kissel, L. K. Nuttall, P. Fritschel, R. P. Fisher, S. Dwyer, T. J. Massinger

arxiv:1508.07316 v2 · 2015-08-28 · 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{AEK7LOBLR5EGGF4M6MFEBZXPL7}

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	2026-05-18T01:21:44.681915Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0115f5b82b8f4863178cf30a40e6ef5ff098838e009d917fa21017387a6e63b4

Aliases

arxiv: 1508.07316 · arxiv_version: 1508.07316v2 · doi: 10.48550/arxiv.1508.07316 · pith_short_12: AEK7LOBLR5EG · pith_short_16: AEK7LOBLR5EGGF4M · pith_short_8: AEK7LOBL

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/AEK7LOBLR5EGGF4M6MFEBZXPL7 \
  | 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: 0115f5b82b8f4863178cf30a40e6ef5ff098838e009d917fa21017387a6e63b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2fe2d2baafd89e9a48a4e62a23dd133c692f6cb9fb1591c5693c682870401478",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-08-28T19:38:26Z",
    "title_canon_sha256": "c048f63798ff6685577f87125be31aa585f7b61379cfb44a3eb6ae949c1fafd5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.07316",
    "kind": "arxiv",
    "version": 2
  }
}