Pith Number

pith:OZEPHNB2

pith:2015:OZEPHNB2IWEETEOQZ4L3AZ7WXW

not attested not anchored not stored refs pending

M-dwarf binaries as tracers of star and brown dwarf formation

Ingo Thies, Markus Janson, Michael Marks, Nathan Leigh, Pavel Kroupa

arxiv:1506.05113 v1 · 2015-06-16 · astro-ph.GA · 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{OZEPHNB2IWEETEOQZ4L3AZ7WXW}

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	2026-05-18T01:35:46.856166Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7648f3b43a45884991d0cf17b067f6bdb63170ba4654e510e6995ff214329ecd

Aliases

arxiv: 1506.05113 · arxiv_version: 1506.05113v1 · doi: 10.48550/arxiv.1506.05113 · pith_short_12: OZEPHNB2IWEE · pith_short_16: OZEPHNB2IWEETEOQ · pith_short_8: OZEPHNB2

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/OZEPHNB2IWEETEOQZ4L3AZ7WXW \
  | 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: 7648f3b43a45884991d0cf17b067f6bdb63170ba4654e510e6995ff214329ecd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8bf23a1d39c90a55abbad9cef7cea6eab1ea160e7f1762ef8f7c8f3a1b8ce79",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-06-16T20:00:44Z",
    "title_canon_sha256": "fab6965a6e34a04b35a6ef073480da985dbac2f304dfb11326ad489a03a5c9e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.05113",
    "kind": "arxiv",
    "version": 1
  }
}