Pith Number

pith:NJOPCNKD

pith:2012:NJOPCNKDB2DPC5WGKDPQHJJTMI

not attested not anchored not stored refs pending

Simplified Picture of Low Mass X-ray Binaries based on Data from Aql X-1 and 4U1608-52

Kazumi Asai, Masaru Matsuoka

arxiv:1210.2586 v2 · 2012-10-09 · 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{NJOPCNKDB2DPC5WGKDPQHJJTMI}

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	2026-05-18T01:54:04.113981Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a5cf135430e86f176c650df03a5336200ff1526cfe045a859be9a68c202aa96

Aliases

arxiv: 1210.2586 · arxiv_version: 1210.2586v2 · doi: 10.48550/arxiv.1210.2586 · pith_short_12: NJOPCNKDB2DP · pith_short_16: NJOPCNKDB2DPC5WG · pith_short_8: NJOPCNKD

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/NJOPCNKDB2DPC5WGKDPQHJJTMI \
  | 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: 6a5cf135430e86f176c650df03a5336200ff1526cfe045a859be9a68c202aa96

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72bca3b78bce16494029fc93d506746e34f5e7bc4c4e44fb0f24fc5ff3a7b79c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-10-09T12:52:42Z",
    "title_canon_sha256": "f590db2c52b8fc8c20cbc6c6571eee418fdc13606ba917797b211fec96cd8660"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.2586",
    "kind": "arxiv",
    "version": 2
  }
}