Pith Number

pith:M6RETUXG

pith:2017:M6RETUXGZBB6I3EOT2RTYCCFAB

not attested not anchored not stored refs pending

A Low-cost Environmental Control System for Precise Radial Velocity Spectrometers

Cullen H. Blake, David H. Sliski, Samuel Halverson

arxiv:1710.04938 v1 · 2017-10-13 · 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{M6RETUXGZBB6I3EOT2RTYCCFAB}

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	2026-05-18T00:31:11.347063Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67a249d2e6c843e46c8e9ea33c08450074a1dc202b7cec0c43dd5eca09e946fd

Aliases

arxiv: 1710.04938 · arxiv_version: 1710.04938v1 · doi: 10.48550/arxiv.1710.04938 · pith_short_12: M6RETUXGZBB6 · pith_short_16: M6RETUXGZBB6I3EO · pith_short_8: M6RETUXG

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/M6RETUXGZBB6I3EOT2RTYCCFAB \
  | 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: 67a249d2e6c843e46c8e9ea33c08450074a1dc202b7cec0c43dd5eca09e946fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e0372e992223ff78c0ceec976aba2eb603caa37849a9ba31c10a3253d4a663a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2017-10-13T14:24:07Z",
    "title_canon_sha256": "681a6893c1f0f6eb462a55515da5729b2b535950e9e5b27100316c5eff979672"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.04938",
    "kind": "arxiv",
    "version": 1
  }
}