Pith Number

pith:Q4MPJJGS

pith:2015:Q4MPJJGS4JWXR7YEPUYMYUAB5F

not attested not anchored not stored refs pending

The GTC exoplanet transit spectroscopy survey II: An overly-large Rayleigh-like feature for exoplanet TrES-3b

Enric Pall\'e, Felipe Murgas, Grzegorz Nowak, Hannu Parviainen, Lisa Nortmann, Nicolas Iro, Suzanne Aigrain

arxiv:1510.04988 v1 · 2015-10-16 · astro-ph.EP

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

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	2026-05-18T01:23:22.874976Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8718f4a4d2e26d78ff047d30cc5001e96fa5cf5092ef4d5f73539463decb820d

Aliases

arxiv: 1510.04988 · arxiv_version: 1510.04988v1 · doi: 10.48550/arxiv.1510.04988 · pith_short_12: Q4MPJJGS4JWX · pith_short_16: Q4MPJJGS4JWXR7YE · pith_short_8: Q4MPJJGS

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/Q4MPJJGS4JWXR7YEPUYMYUAB5F \
  | 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: 8718f4a4d2e26d78ff047d30cc5001e96fa5cf5092ef4d5f73539463decb820d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6205fbe189eb7043dfe04ebc5d3633e5eed590a67faea9f94b8657a7598af306",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2015-10-16T19:13:32Z",
    "title_canon_sha256": "197393011d87867d6ea68bd5ab203854a0bf90f442fa8c0e60d8b6a7aa64d721"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.04988",
    "kind": "arxiv",
    "version": 1
  }
}