Pith Number

pith:6VSI2SH2

pith:2010:6VSI2SH2EBIVXTSCYEHEUB2BZL

not attested not anchored not stored refs pending

Strong Constraints to the Putative Planet Candidate around VB 10 using Doppler spectroscopy

Alycia J. Weinberger, David J. Osip, Evgenya L. Shkolnik, Guillem Anglada-Escude, Ian B. Thompson, John H. Debes

arxiv:1001.0043 v2 · 2010-01-01 · astro-ph.EP · 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{6VSI2SH2EBIVXTSCYEHEUB2BZL}

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	2026-05-18T02:10:06.152495Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5648d48fa20515bce42c10e4a0741cac52ec54e1f994b6b58f3acda37d98d31

Aliases

arxiv: 1001.0043 · arxiv_version: 1001.0043v2 · doi: 10.48550/arxiv.1001.0043 · pith_short_12: 6VSI2SH2EBIV · pith_short_16: 6VSI2SH2EBIVXTSC · pith_short_8: 6VSI2SH2

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/6VSI2SH2EBIVXTSCYEHEUB2BZL \
  | 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: f5648d48fa20515bce42c10e4a0741cac52ec54e1f994b6b58f3acda37d98d31

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff2da31d414ff4bf777cb40823ed3083e3fcf6c7d5d5ee9cadec323d4d7bdd74",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2010-01-01T00:07:58Z",
    "title_canon_sha256": "d9afad7b9664b2fff33f84e0b0bb1d0c7fef37296e91f66d95e236ec85e64b1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.0043",
    "kind": "arxiv",
    "version": 2
  }
}