Pith Number

pith:ZN2BAQNL

pith:2016:ZN2BAQNLUPXCIXN4ZWDDNE5ZBK

not attested not anchored not stored refs pending

Spectroscopic characterisation of CARMENES target candidates from FEROS, CAFE and HRS high-resolution spectra

A. Quirrenbach, A. Reiners, D. Montes, I. Ribas, J. A. Caballero, P. J. Amado, P. Sch\"ofer, R. Mundt, S.V. Jeffers, S. Wende, the CARMENES Consortium, V.M. Passegger

arxiv:1607.08738 v1 · 2016-07-29 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZN2BAQNLUPXCIXN4ZWDDNE5ZBK}

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	2026-05-18T00:55:45.702346Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb741041aba3ee245dbccd863693b90a8ea64236966a93693c85289c06821c72

Aliases

arxiv: 1607.08738 · arxiv_version: 1607.08738v1 · doi: 10.48550/arxiv.1607.08738 · pith_short_12: ZN2BAQNLUPXC · pith_short_16: ZN2BAQNLUPXCIXN4 · pith_short_8: ZN2BAQNL

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/ZN2BAQNLUPXCIXN4ZWDDNE5ZBK \
  | 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: cb741041aba3ee245dbccd863693b90a8ea64236966a93693c85289c06821c72

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "817a4d7fe5bda2b274c35d522866fcbded752a3a0e7f386bfb67143ed2a748b0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-07-29T09:16:43Z",
    "title_canon_sha256": "6a1879de165569489b4b390a799baa71e253afc82b67b7a2db603c09458ddd39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.08738",
    "kind": "arxiv",
    "version": 1
  }
}