Pith Number

pith:LMKNAVTN

pith:2011:LMKNAVTNR7YQBJ4ACXBWWNLK6Z

not attested not anchored not stored refs pending

The masses of the neutron and donor star in the high mass X-ray binary IGR J18027-2016

A.B. Mason, A.J. Norton, I. Negueruela, J.S. Clark, P. Roche

arxiv:1106.5821 v2 · 2011-06-28 · 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{LMKNAVTNR7YQBJ4ACXBWWNLK6Z}

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	2026-05-18T02:01:27.215838Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b14d0566d8ff100a78015c36b356af66bd44f87b272c8b4209af928bb9b0fcb

Aliases

arxiv: 1106.5821 · arxiv_version: 1106.5821v2 · doi: 10.48550/arxiv.1106.5821 · pith_short_12: LMKNAVTNR7YQ · pith_short_16: LMKNAVTNR7YQBJ4A · pith_short_8: LMKNAVTN

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/LMKNAVTNR7YQBJ4ACXBWWNLK6Z \
  | 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: 5b14d0566d8ff100a78015c36b356af66bd44f87b272c8b4209af928bb9b0fcb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5896b9f6e3dfc943b7cab62370bdbccd08a08cca539f11bf15d3ff7d33cbcca",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-06-28T23:16:51Z",
    "title_canon_sha256": "ed04ebc70da8560587b682270503f1d6caa56d3461178d20fcef59dd4d6bd3ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.5821",
    "kind": "arxiv",
    "version": 2
  }
}