Pith Number

pith:ZVIW6DRM

pith:2017:ZVIW6DRMCTDB4UZIIAS7NUT3SW

not attested not anchored not stored refs pending

Multicore fibre photonic lanterns for precision radial velocity science

Dionne M. Haynes, Itandehui Gris-S\'anchez, Katjana Ehrlich, Roger Haynes, Tim A. Birks

arxiv:1707.01719 v1 · 2017-07-06 · astro-ph.IM · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZVIW6DRMCTDB4UZIIAS7NUT3SW}

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	2026-05-18T00:22:59.189956Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd516f0e2c14c61e53284025f6d27b9595f8506a2132ba3997c91f2ce7825e8a

Aliases

arxiv: 1707.01719 · arxiv_version: 1707.01719v1 · doi: 10.48550/arxiv.1707.01719 · pith_short_12: ZVIW6DRMCTDB · pith_short_16: ZVIW6DRMCTDB4UZI · pith_short_8: ZVIW6DRM

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/ZVIW6DRMCTDB4UZIIAS7NUT3SW \
  | 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: cd516f0e2c14c61e53284025f6d27b9595f8506a2132ba3997c91f2ce7825e8a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71f058ea2b6f9b042ab7d24596883f29acfb7da361b7ec9e5a9c418481c51dfe",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2017-07-06T10:27:21Z",
    "title_canon_sha256": "edcc93e6677eca6d46add9e178ad8635dfea9d6166c94978ba6a417a0c4f864d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.01719",
    "kind": "arxiv",
    "version": 1
  }
}