Pith Number

pith:RV2F6YVA

pith:2016:RV2F6YVAUCWPOK56FZYBZS3HCJ

not attested not anchored not stored refs pending

Improving estimates of msini by expanding RV datasets

Robert A. Brown

arxiv:1605.01646 v1 · 2016-05-05 · astro-ph.IM · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RV2F6YVAUCWPOK56FZYBZS3HCJ}

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	2026-05-18T01:10:49.383300Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d745f62a0a0acf72bbe2e701ccb67127e88108cde782ec5f7079c0e3555ecb5

Aliases

arxiv: 1605.01646 · arxiv_version: 1605.01646v1 · doi: 10.48550/arxiv.1605.01646 · pith_short_12: RV2F6YVAUCWP · pith_short_16: RV2F6YVAUCWPOK56 · pith_short_8: RV2F6YVA

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/RV2F6YVAUCWPOK56FZYBZS3HCJ \
  | 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: 8d745f62a0a0acf72bbe2e701ccb67127e88108cde782ec5f7079c0e3555ecb5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44a16ee46f6bddc0031623a0d1c7169ac7a02849d66de686ab63a948f098f754",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2016-05-05T16:39:53Z",
    "title_canon_sha256": "01ee0835e61edf69684e5a4944eb775d26b89339ad181961bca7b70b98697192"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.01646",
    "kind": "arxiv",
    "version": 1
  }
}