Pith Number

pith:ZH2RIXRT

pith:2011:ZH2RIXRTG6WHCYQSXNEHX4O3OU

not attested not anchored not stored refs pending

Thermal emission at 4.5 and 8 micron of WASP-17b, an extremely large planet in a slightly eccentric orbit

A. A. Lanotte, A. Collier Cameron, A. H. M. J. Triaud, A. M. S. Smith, C. Hellier, C. J. Campo, D. Queloz, D. R. Anderson, J. Harrington, M. Gillon, P. F. L. Maxted, P. J. Wheatley, T. S. Barman

arxiv:1101.5620 v2 · 2011-01-28 · 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{ZH2RIXRTG6WHCYQSXNEHX4O3OU}

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	2026-05-18T02:03:20.698849Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9f5145e3337ac716212bb487bf1db75322330eba9632bd7623e3ea3006981b8

Aliases

arxiv: 1101.5620 · arxiv_version: 1101.5620v2 · doi: 10.48550/arxiv.1101.5620 · pith_short_12: ZH2RIXRTG6WH · pith_short_16: ZH2RIXRTG6WHCYQS · pith_short_8: ZH2RIXRT

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/ZH2RIXRTG6WHCYQSXNEHX4O3OU \
  | 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: c9f5145e3337ac716212bb487bf1db75322330eba9632bd7623e3ea3006981b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32ca54388f7382609659f2830f67145eb980873085930f3d12f8395c2ffe33f4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2011-01-28T20:45:36Z",
    "title_canon_sha256": "409e6a45fbfa4e5cd2047029bbeb42362352dea0a13d00de34f551d6911ba108"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.5620",
    "kind": "arxiv",
    "version": 2
  }
}