Pith Number

pith:4YVSX6H4

pith:2010:4YVSX6H4BQZYLIENLEJ5QGTCX6

not attested not anchored not stored refs pending

The Fringe Detection Laser Metrology for the GRAVITY Interferometer at the VLTI

A. Amorim, A. Gr\"ater, C. Araujo-Hauck, C. Straubmeier, D. Moch, F. Eisenhauer, G. Perrin, H. Bartko, J.-P. Berger, K. Perraut, L. Jocou, M. Haug, M. Thiel, O. Pfuhl, S. Gillessen, S. Kellner, S. Lacour, S. L\"ust, S. Rabien, W. Brandner, W. Chibani, W. Fabian

arxiv:1007.1765 v1 · 2010-07-11 · 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{4YVSX6H4BQZYLIENLEJ5QGTCX6}

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	2026-05-18T02:06:23.117646Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e62b2bf8fc0c3385a08d5913d81a62bfb897cfe74090ceea3875d9906ed545af

Aliases

arxiv: 1007.1765 · arxiv_version: 1007.1765v1 · doi: 10.48550/arxiv.1007.1765 · pith_short_12: 4YVSX6H4BQZY · pith_short_16: 4YVSX6H4BQZYLIEN · pith_short_8: 4YVSX6H4

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/4YVSX6H4BQZYLIENLEJ5QGTCX6 \
  | 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: e62b2bf8fc0c3385a08d5913d81a62bfb897cfe74090ceea3875d9906ed545af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a9933956328d2e1c5896530ffde5097bd35713f846fbfe13514ce786081fa01",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2010-07-11T09:35:03Z",
    "title_canon_sha256": "5a3dec380e421ffef60bc8c56a827b164d92c66ee9ccfe45be23a97195c66afa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.1765",
    "kind": "arxiv",
    "version": 1
  }
}