Pith Number

pith:2NY7OS5Q

pith:2012:2NY7OS5Q5AZWQ3WLKHLELVILVJ

not attested not anchored not stored refs pending

Non-detection of previously reported transits of HD 97658b with MOST photometry

Andrew W. Howard, Anthony F. J. Moffat, David B. Guenther, Diana Dragomir, Dimitar Sasselov, Geoffrey W. Marcy, Gregory W. Henry, Jason F. Rowe, Jaymie M. Matthews, John A. Johnson, Rainer Kuschnig, Slavek M. Rucinski, Victoria Antoci, Werner W. Weiss

arxiv:1204.3135 v2 · 2012-04-14 · 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{2NY7OS5Q5AZWQ3WLKHLELVILVJ}

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	2026-05-18T01:57:52.540961Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d371f74bb0e833686ecb51d645d50baa61fbdd18c1f8a93ea513923046f37143

Aliases

arxiv: 1204.3135 · arxiv_version: 1204.3135v2 · doi: 10.48550/arxiv.1204.3135 · pith_short_12: 2NY7OS5Q5AZW · pith_short_16: 2NY7OS5Q5AZWQ3WL · pith_short_8: 2NY7OS5Q

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/2NY7OS5Q5AZWQ3WLKHLELVILVJ \
  | 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: d371f74bb0e833686ecb51d645d50baa61fbdd18c1f8a93ea513923046f37143

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b3761dd37183c3af5245a29260f9237cccaa38c342dd2aa5e077e8dee823eeb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2012-04-14T03:05:03Z",
    "title_canon_sha256": "0394e1b85acf3805288ca4b2f131a63a3142fb9f9c8a3f0f49d9ac74047fbb32"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.3135",
    "kind": "arxiv",
    "version": 2
  }
}