Pith Number

pith:TBSOLTQM

pith:2013:TBSOLTQMYDTSYQGBQ3OIPTIEZE

not attested not anchored not stored refs pending

Galactic Ultracompact X-ray Binaries: Empirical Luminosities

C.O. Heinke, G.R. Sivakoff, J.C. Gladstone, J.J. Berger, M.C. Engel, N. Ivanova (University of Alberta), T.F. Cartwright

arxiv:1303.5866 v1 · 2013-03-23 · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TBSOLTQMYDTSYQGBQ3OIPTIEZE}

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	2026-05-18T01:50:59.285434Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9864e5ce0cc0e72c40c186dc87cd04c9387e6c9c6daa47f43292ab1ccc71d7b1

Aliases

arxiv: 1303.5866 · arxiv_version: 1303.5866v1 · doi: 10.48550/arxiv.1303.5866 · pith_short_12: TBSOLTQMYDTS · pith_short_16: TBSOLTQMYDTSYQGB · pith_short_8: TBSOLTQM

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/TBSOLTQMYDTSYQGBQ3OIPTIEZE \
  | 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: 9864e5ce0cc0e72c40c186dc87cd04c9387e6c9c6daa47f43292ab1ccc71d7b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "811d34e8a1539a4222c0345a6d7660b2e0280cdd9cfc9396e6383f3b6f93c78a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-03-23T17:39:43Z",
    "title_canon_sha256": "54c5dd415f3451b22545e3853c17be6b088e6779e5b7fe28752c72642c833c0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.5866",
    "kind": "arxiv",
    "version": 1
  }
}