Pith Number

pith:PBY5CGSL

pith:2014:PBY5CGSLY2EATH44WPEPTRUADT

not attested not anchored not stored refs pending

X-ray observations of VY Scl type nova-like binaries in the high and low state

K. Mukai, M. Orio, P. Zemko, S. Shugarov

arxiv:1409.0939 v1 · 2014-09-03 · astro-ph.SR · 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{PBY5CGSLY2EATH44WPEPTRUADT}

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	2026-05-18T01:42:08.868596Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7871d11a4bc688099f9cb3c8f9c6801ce73eba075f69e206fa3dc32d92bce85d

Aliases

arxiv: 1409.0939 · arxiv_version: 1409.0939v1 · doi: 10.48550/arxiv.1409.0939 · pith_short_12: PBY5CGSLY2EA · pith_short_16: PBY5CGSLY2EATH44 · pith_short_8: PBY5CGSL

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/PBY5CGSLY2EATH44WPEPTRUADT \
  | 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: 7871d11a4bc688099f9cb3c8f9c6801ce73eba075f69e206fa3dc32d92bce85d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd109994e36715704bdc6e0bf1d7a9487b1b6e308fc2b7b258302e045700f8aa",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-09-03T02:26:35Z",
    "title_canon_sha256": "42d53bd8d3a0e0d61da3fbef28f30dc3d66d9dcd7aedbce0ca9fbac192a4cd8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.0939",
    "kind": "arxiv",
    "version": 1
  }
}