Pith Number

pith:PFDXJCMP

pith:2008:PFDXJCMPOB6H5BCOIYSP77F7CF

not attested not anchored not stored refs pending

RXTE determination of the intermediate polar status of XSS J00564+4548, IGR J17195-4100, and XSS J12270-4859

A. J. Norton, E. J. Barlow, K. Mukai, O. W. Butters, P. Hakala

arxiv:0806.0751 v1 · 2008-06-04 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PFDXJCMPOB6H5BCOIYSP77F7CF}

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	2026-07-04T17:11:08.496670Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

794774898f707c7e844e4624fffcbf1179617f8e76f20126da48c1051456e6d7

Aliases

arxiv: 0806.0751 · arxiv_version: 0806.0751v1 · doi: 10.48550/arxiv.0806.0751 · pith_short_12: PFDXJCMPOB6H · pith_short_16: PFDXJCMPOB6H5BCO · pith_short_8: PFDXJCMP

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/PFDXJCMPOB6H5BCOIYSP77F7CF \
  | 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: 794774898f707c7e844e4624fffcbf1179617f8e76f20126da48c1051456e6d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a327e8958d4fd6cd7f9126cefbfa05cb2e9d49875d15e22830c04f0bab6de902",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-06-04T11:16:27Z",
    "title_canon_sha256": "0ae3b2134ff4e50114f4913a1a94965b078d880a17fe64ebea33272251aca7ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0806.0751",
    "kind": "arxiv",
    "version": 1
  }
}