Pith Number

pith:REDWE7KC

pith:2013:REDWE7KCQLNIABJARQI6WBAYQ7

not attested not anchored not stored refs pending

The Mass-Radius Relationship for Very Low Mass Stars: Four New Discoveries from the HATSouth Survey

A. Jord\'an, B. Cs\'ak, B. Schmidt, D. Bayliss, G.\'A. Bakos, G. Zhou, J.D. Hartman, K. Penev, L. Mancini, M. Mohler-Fischer, M. Rabus, N. Espinoza, R. Brahm, S. Ciceri, T.G. Tan, T. Henning, V. Suc, Z. Csubry

arxiv:1310.7591 v1 · 2013-10-28 · astro-ph.SR · 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{REDWE7KCQLNIABJARQI6WBAYQ7}

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	2026-05-18T01:46:48.316733Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8907627d4282da8005208c11eb041887ec2cb9637e6887a74affd537b859e401

Aliases

arxiv: 1310.7591 · arxiv_version: 1310.7591v1 · doi: 10.48550/arxiv.1310.7591 · pith_short_12: REDWE7KCQLNI · pith_short_16: REDWE7KCQLNIABJA · pith_short_8: REDWE7KC

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/REDWE7KCQLNIABJARQI6WBAYQ7 \
  | 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: 8907627d4282da8005208c11eb041887ec2cb9637e6887a74affd537b859e401

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae337ecb2ea07ad4611b22c38d3c4a5f94e3047b93085a282a3cda6379caeb10",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-10-28T20:00:12Z",
    "title_canon_sha256": "266e8e3fc213e863723e8c62aff6c47f0f8bb8672e2c857e62c16d1074ac5027"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.7591",
    "kind": "arxiv",
    "version": 1
  }
}