Pith Number

pith:CYVCESCP

pith:2012:CYVCESCPKE27GWMWJ4KTPUPLJU

not attested not anchored not stored refs pending

Multi-frequency Studies of Galactic X-ray Sources Populations. Hard X-ray Galactic sources of low to intermediate Lx; A search for isolated accreting black holes

C. Motch, M. W. Pakull

arxiv:1202.1732 v1 · 2012-02-08 · 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{CYVCESCPKE27GWMWJ4KTPUPLJU}

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	2026-05-18T04:02:51.232234Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

162a22484f5135f359964f1537d1eb4d14cfde191b49fcee1c421a02ebbb5ae9

Aliases

arxiv: 1202.1732 · arxiv_version: 1202.1732v1 · doi: 10.48550/arxiv.1202.1732 · pith_short_12: CYVCESCPKE27 · pith_short_16: CYVCESCPKE27GWMW · pith_short_8: CYVCESCP

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/CYVCESCPKE27GWMWJ4KTPUPLJU \
  | 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: 162a22484f5135f359964f1537d1eb4d14cfde191b49fcee1c421a02ebbb5ae9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87da21f26e1c30a36004ca7a98900cd6cf8dd8736057fed2ca120bd31256ac10",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-02-08T15:19:37Z",
    "title_canon_sha256": "fe6b8e282d08f700be25a941d1614b74e67e7f5d9c9e42c69f6eaa01b72d1fac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.1732",
    "kind": "arxiv",
    "version": 1
  }
}