Pith Number

pith:3V4DYRSG

pith:2012:3V4DYRSGGRGJPU2F5LDL4ZAGA7

not attested not anchored not stored refs pending

SOPHIE velocimetry of Kepler transit candidates VI. An additional companion in the KOI-13 system

A. Santerne, A. S. Bonomo, C. Damiani, C. Moutou, F. Bouchy, G. H\'ebrard, J.-M. Almenara, M. Deleuil, R. F. D\'iaz, S. C. C. Barros

arxiv:1207.1715 v2 · 2012-07-06 · astro-ph.EP · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3V4DYRSGGRGJPU2F5LDL4ZAGA7}

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	2026-05-18T03:49:00.651441Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd783c4646344c97d345eac6be640607ce563a414c709be7f86915a89a811d2d

Aliases

arxiv: 1207.1715 · arxiv_version: 1207.1715v2 · doi: 10.48550/arxiv.1207.1715 · pith_short_12: 3V4DYRSGGRGJ · pith_short_16: 3V4DYRSGGRGJPU2F · pith_short_8: 3V4DYRSG

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/3V4DYRSGGRGJPU2F5LDL4ZAGA7 \
  | 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: dd783c4646344c97d345eac6be640607ce563a414c709be7f86915a89a811d2d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3850a8cfb2e90c8c0b51d235cdd70aeb6b2ee67f70083984a951881ed8583f58",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2012-07-06T19:49:13Z",
    "title_canon_sha256": "442a2ffa46594c40cf7c169e4abb0c7a17a1e1f4701b54d28b886d00e84d1088"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.1715",
    "kind": "arxiv",
    "version": 2
  }
}