Pith Number

pith:M3AD3RUC

pith:2012:M3AD3RUCECQJXFSNNB3LSZTQNJ

not attested not anchored not stored refs pending

Very Low-Mass Stellar and Substellar Companions to Solar-Like Stars from MARVELS I: A Low Mass Ratio Stellar Companion to TYC 4110-01037-1 in a 79-day Orbit

Alaina C Shelden, Audrey Simmons, Basilio Santiago, Benjamin M. Tofflemire, Bo Ma, Bo Zhao, Brian L. Lee, Bruce Gary, Bruno Femenia, B. Scott Gaudi, Carlos Allende Prieto, Claude E. Mack III, Daniel J. Oravetz, Dmitry Bizyaev, Donald P. Schneider, Duy Cuong Nguyen, Eric Agol, G.F. Porto De Mello, Jason Eastman, Jian Ge, Jian Liu, Ji Wang, John P. Wisniewski, Jonay I. Gonzalez Hernandez, Jon Holtzman, Joshua Pepper, Justin R. Crepp, Kaike Pan, Keivan G. Stassun, Leslie Hebb, Leticia D. Ferreira, Liang Chang, Luan Ghezzi, Luiz N. Da Costa, Marcio A.G. Maia, Martin Paegert, Massimiliano Esposito, Nathan De Lee, Phillip Cargile, Rafael Rebolo, Ricardo L.C. Ogando, Rory Barnes, Scott W. Fleming, Suvrath Mahadevan, Xiaoke Wan

arxiv:1202.4964 v1 · 2012-02-22 · 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{M3AD3RUCECQJXFSNNB3LSZTQNJ}

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	2026-05-18T01:58:20.703395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66c03dc68220a09b964d6876b966706a7a2d6627f00237b4f07b596516693dc1

Aliases

arxiv: 1202.4964 · arxiv_version: 1202.4964v1 · doi: 10.48550/arxiv.1202.4964 · pith_short_12: M3AD3RUCECQJ · pith_short_16: M3AD3RUCECQJXFSN · pith_short_8: M3AD3RUC

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/M3AD3RUCECQJXFSNNB3LSZTQNJ \
  | 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: 66c03dc68220a09b964d6876b966706a7a2d6627f00237b4f07b596516693dc1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4e2849e800c3451777c2b99649a4ccd79b403474e692d15cd3ae18f3eb0a4b4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-02-22T16:46:12Z",
    "title_canon_sha256": "d8c33571743546e2215f78f628478bafc64087787b6b1bc00f9998ca7e56689f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.4964",
    "kind": "arxiv",
    "version": 1
  }
}