Pith Number

pith:RJL2GYSI

pith:2018:RJL2GYSII5YNP4RHEHMVM24L64

not attested not anchored not stored refs pending

Bringing high-spectral resolution to VLT/SPHERE with a fibre coupling to VLT/CRIRES+

A. Reiners, A. Vigan, D. Mouillet, E. Muslimov, G. P. P. L. Otten, I. Baraffe, J.-L. Beuzit, K. Dohlen, M. Kasper, M. W. Phillips, R. Dorn, U. Seemann

arxiv:1806.10618 v1 · 2018-06-27 · 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{RJL2GYSII5YNP4RHEHMVM24L64}

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	2026-05-18T00:12:08.416887Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a57a362484770d7f22721d9566b8bf712b2cca6cefa27b832eb14ab85f1d201

Aliases

arxiv: 1806.10618 · arxiv_version: 1806.10618v1 · doi: 10.48550/arxiv.1806.10618 · pith_short_12: RJL2GYSII5YN · pith_short_16: RJL2GYSII5YNP4RH · pith_short_8: RJL2GYSI

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/RJL2GYSII5YNP4RHEHMVM24L64 \
  | 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: 8a57a362484770d7f22721d9566b8bf712b2cca6cefa27b832eb14ab85f1d201

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67a4f4acccac107fc4c335d3ceec0cf2e6eb13181f6a1e69717d05b32e1caff5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2018-06-27T18:00:06Z",
    "title_canon_sha256": "405478a406590bf8f8301564a42727685b15c446dcff269a86481115a8fa9044"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.10618",
    "kind": "arxiv",
    "version": 1
  }
}