Pith Number

pith:KG34FH3O

pith:2011:KG34FH3OSV4B5GCWQO373SJBGU

not attested not anchored not stored refs pending

Possible Implications of the Planet Orbiting the Red Horizontal Branch Star HIP 13044

Amos Harpaz (Technion, Ealeal Bear, Israel), Noam Soker

arxiv:1104.4545 v2 · 2011-04-23 · 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{KG34FH3OSV4B5GCWQO373SJBGU}

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	2026-05-18T02:02:15.826199Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51b7c29f6e95781e985683b7fdc9213509322009f545ac493f40e8a508e5d187

Aliases

arxiv: 1104.4545 · arxiv_version: 1104.4545v2 · doi: 10.48550/arxiv.1104.4545 · pith_short_12: KG34FH3OSV4B · pith_short_16: KG34FH3OSV4B5GCW · pith_short_8: KG34FH3O

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/KG34FH3OSV4B5GCWQO373SJBGU \
  | 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: 51b7c29f6e95781e985683b7fdc9213509322009f545ac493f40e8a508e5d187

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d26e1a6c725bb0d2ecf550be9ac3a739e1fd343eb8be90812ca47aa9072ec91c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-04-23T09:34:04Z",
    "title_canon_sha256": "e859967c8f44a18e50945644cbd6e9e9a864fced4dec8fc1d2590ae0392819d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.4545",
    "kind": "arxiv",
    "version": 2
  }
}