Pith Number

pith:ILFEAGUE

pith:2011:ILFEAGUEAOGUEQX7KCNQPR5ADU

not attested not anchored not stored refs pending

Kepler-10c, a 2.2-Earth radius transiting planet in a multiple system

Christopher Allen, Christopher E. Henze, Daniel C. Fabrycky, Darin Ragozzine, David Charbonneau, David G. Koch, David R. Ciardi, David W. Latham, Dimitar D. Sasselov, Drake Deming, Edward W. Dunham, Francois Fressin, Geoffrey W. Marcy, Guillermo Torres, Heather Knutson, Jack J. Lissauer, Jason F. Rowe, Jean-Michel Desert, Jonathan J. Fortney, Jon M. Jenkins, Kamal Uddin, Karen Kinemuchi, Martin Still, Matthew J. Holman, Natalie M. Batalha, Peter Tenenbaum, Ronald L. Gilliland, Stephen T. Bryson, Steve B. Howell, Thomas N. Gautier III, Timothy M. Brown, William D. Cochran, William J. Borucki

arxiv:1105.4647 v1 · 2011-05-23 · 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{ILFEAGUEAOGUEQX7KCNQPR5ADU}

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	2026-05-18T02:01:52.123182Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42ca401a84038d4242ff509b07c7a01d1f9947de7c1af504977839069aaec1cb

Aliases

arxiv: 1105.4647 · arxiv_version: 1105.4647v1 · doi: 10.48550/arxiv.1105.4647 · pith_short_12: ILFEAGUEAOGU · pith_short_16: ILFEAGUEAOGUEQX7 · pith_short_8: ILFEAGUE

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/ILFEAGUEAOGUEQX7KCNQPR5ADU \
  | 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: 42ca401a84038d4242ff509b07c7a01d1f9947de7c1af504977839069aaec1cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a90c7e15bf170b406ed1de529a34923f30b90a7a386d180b76df19df991b1ecb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2011-05-23T22:13:42Z",
    "title_canon_sha256": "b3ad168646a5d96a1f4db0f6dd5182b8f853c782c237a2f52b7303aefde89be3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.4647",
    "kind": "arxiv",
    "version": 1
  }
}