Pith Number

pith:TV2A467N

pith:2011:TV2A467NXACR2HITHHWCZ5K3XW

not attested not anchored not stored refs pending

The Pan-Pacific Planet Search: A southern hemisphere search for planets orbiting evolved massive stars

John A. Johnson, Liang Wang, Michael Endl, Robert A. Wittenmyer

arxiv:1101.4052 v1 · 2011-01-21 · 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{TV2A467NXACR2HITHHWCZ5K3XW}

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	2026-05-18T02:03:25.784795Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d740e7bedb8051d1d1339ec2cf55bbd90d3d97535b63a236fa9388f9ad0ae94

Aliases

arxiv: 1101.4052 · arxiv_version: 1101.4052v1 · doi: 10.48550/arxiv.1101.4052 · pith_short_12: TV2A467NXACR · pith_short_16: TV2A467NXACR2HIT · pith_short_8: TV2A467N

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/TV2A467NXACR2HITHHWCZ5K3XW \
  | 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: 9d740e7bedb8051d1d1339ec2cf55bbd90d3d97535b63a236fa9388f9ad0ae94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f9cbb77d50b6f027836b8cd631388e0f62f7fc4709aadb1e00be4342aa30995",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2011-01-21T00:01:23Z",
    "title_canon_sha256": "a7beda4762068706a0181d2d7edcfc09ec7565e6c57e91768b3f09095028a40e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.4052",
    "kind": "arxiv",
    "version": 1
  }
}