Pith Number

pith:G5HXKJMR

pith:2009:G5HXKJMRUNAPF4GQR2VVC6JEEO

not attested not anchored not stored refs pending

X-ray spectral evolution of the extragalactic Z-source, LMC X-2

R. Misra, V.K. Agrawal

arxiv:0905.0584 v1 · 2009-05-05 · 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{G5HXKJMRUNAPF4GQR2VVC6JEEO}

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	2026-05-18T02:13:47.559586Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

374f752591a340f2f0d08eab517924239789f0258cd171eadc87b00a2ddf7bd6

Aliases

arxiv: 0905.0584 · arxiv_version: 0905.0584v1 · doi: 10.48550/arxiv.0905.0584 · pith_short_12: G5HXKJMRUNAP · pith_short_16: G5HXKJMRUNAPF4GQ · pith_short_8: G5HXKJMR

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/G5HXKJMRUNAPF4GQR2VVC6JEEO \
  | 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: 374f752591a340f2f0d08eab517924239789f0258cd171eadc87b00a2ddf7bd6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13b7e2c460e7335f54dbabe7d9816f7f36a0d44d4f787167ff87bc210e3f4543",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2009-05-05T11:58:02Z",
    "title_canon_sha256": "eed12a9c5ba6eaeffa7234a2b8601a10fe9abada3d444e046911dc8dfa7ea3e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0905.0584",
    "kind": "arxiv",
    "version": 1
  }
}