Pith Number

pith:AF5H2VDD

pith:2011:AF5H2VDDOD2FVKBP74YR3X3NXY

not attested not anchored not stored refs pending

On the Mass of CoRoT-7b

Alain Leger, Anders Erikson, Artie P. Hatzes, Brandon Tingley, Davide Gandolfi, Diana Valencia, Didier Queloz, Eike Guenther, Francois Bouchy, Gil Nachmani, Guenther Wuchterl, Guillaume Hebrard, Hans Deeg, Heike Rauer, Helmut Lammer, Jean Schneider, Joerg Weingrill, Juan Cabrera, Ludmila Carone, Malcolm Fridlund, Martin Paetzold, Pascal Borde, Roi Alonso, Rudolf Dvorak, Stephane Udry, Sylvio Ferraz-Mello, Szilard Csizmadia, Tsevi Mazeh

arxiv:1105.3372 v1 · 2011-05-17 · 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	2026-05-18T02:01:57.209129Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

017a7d546370f45aa82fff311ddf6dbe1093618e21e0ef59363e3661b42494b5

Aliases

arxiv: 1105.3372 · arxiv_version: 1105.3372v1 · doi: 10.48550/arxiv.1105.3372 · pith_short_12: AF5H2VDDOD2F · pith_short_16: AF5H2VDDOD2FVKBP · pith_short_8: AF5H2VDD

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/AF5H2VDDOD2FVKBP74YR3X3NXY \
  | 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: 017a7d546370f45aa82fff311ddf6dbe1093618e21e0ef59363e3661b42494b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "922a3ddf348cc5c8dc317da4c0aa46aeb20ab2c70866d1ec1d06a132bfd2ffcd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2011-05-17T13:39:22Z",
    "title_canon_sha256": "19a52ac3a5913ee5c4acffccf61afab3b9e64ed67661461ee1dcf8abb192b2b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.3372",
    "kind": "arxiv",
    "version": 1
  }
}