Pith Number

pith:HRV53GXR

pith:2011:HRV53GXRT4WZLHTEUYIFXBJGB4

not attested not anchored not stored refs pending

WASP-44b, WASP-45b and WASP-46b: three short-period, transiting extrasolar planets

A. Collier Cameron, A. H. M. J. Triaud, A. M. S. Smith, B. Smalley, C. Hellier, D. Pollacco, D. Queloz, D. R. Anderson, D. S\'egransan, E. Jehin, F. Pepe, I. Todd, M. Gillon, M. Lendl, P. F. L. Maxted, R. G. West, S. Udry

arxiv:1105.3179 v2 · 2011-05-16 · 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{HRV53GXRT4WZLHTEUYIFXBJGB4}

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	2026-05-18T02:01:57.756888Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c6bdd9af19f2d959e64a6105b85260f263a8938b60ae6b48fe2a7790ef1f69f

Aliases

arxiv: 1105.3179 · arxiv_version: 1105.3179v2 · doi: 10.48550/arxiv.1105.3179 · pith_short_12: HRV53GXRT4WZ · pith_short_16: HRV53GXRT4WZLHTE · pith_short_8: HRV53GXR

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/HRV53GXRT4WZLHTEUYIFXBJGB4 \
  | 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: 3c6bdd9af19f2d959e64a6105b85260f263a8938b60ae6b48fe2a7790ef1f69f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8524abddac2409ae190f29bef3f5bf7e4246444e984667aecf39c37ceaa406f3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2011-05-16T19:20:22Z",
    "title_canon_sha256": "8a398c06a77d3388cc81144f7fcf874e2301817c46736c22f5bc34e202386625"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.3179",
    "kind": "arxiv",
    "version": 2
  }
}