Pith Number

pith:6XJX2MFO

pith:2017:6XJX2MFOPPYSAV7553LTH6QQA6

not attested not anchored not stored refs pending

Small Telescope Exoplanet Transit Surveys: XO

Nicolas Crouzet

arxiv:1712.07275 v1 · 2017-12-20 · astro-ph.IM · 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{6XJX2MFOPPYSAV7553LTH6QQA6}

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	2026-05-17T23:54:44.257619Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5d37d30ae7bf12057fdeed733fa1007b4123ae35255b4cd953c34b147bda011

Aliases

arxiv: 1712.07275 · arxiv_version: 1712.07275v1 · doi: 10.48550/arxiv.1712.07275 · pith_short_12: 6XJX2MFOPPYS · pith_short_16: 6XJX2MFOPPYSAV75 · pith_short_8: 6XJX2MFO

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/6XJX2MFOPPYSAV7553LTH6QQA6 \
  | 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: f5d37d30ae7bf12057fdeed733fa1007b4123ae35255b4cd953c34b147bda011

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1811e85c464a292339554bf313e85a112f48f26c41fa65bfea5f03bb39092d9",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2017-12-20T00:25:36Z",
    "title_canon_sha256": "1905ef7343b95b64efb1f7c3e202ec9b793a9783e248a4143a188f092c942206"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.07275",
    "kind": "arxiv",
    "version": 1
  }
}