Pith Number

pith:LT3KT2OC

pith:2008:LT3KT2OCYXURL6LLQ5D467JLSF

not attested not anchored not stored refs pending

Line Searches in Swift X-ray Spectra

A. Beardmore, C. P. Hurkett, D. N. Burrows, J. E. Hill, J. Kennea, J. P. Osborne, K. L. Page, M. Capalbi, M. Perri, M. R. Goad, N. Gehrels, O. Godet, P. Evans, P. T. O'Brien, R. Starling, S. Vaughan, T. Mineo

arxiv:0802.0441 v1 · 2008-02-04 · 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{LT3KT2OCYXURL6LLQ5D467JLSF}

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	2026-07-04T17:09:08.847293Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5cf6a9e9c2c5e915f96b8747cf7d2b91772a3ce41eb369907fddf369951b737c

Aliases

arxiv: 0802.0441 · arxiv_version: 0802.0441v1 · doi: 10.48550/arxiv.0802.0441 · pith_short_12: LT3KT2OCYXUR · pith_short_16: LT3KT2OCYXURL6LL · pith_short_8: LT3KT2OC

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/LT3KT2OCYXURL6LLQ5D467JLSF \
  | 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: 5cf6a9e9c2c5e915f96b8747cf7d2b91772a3ce41eb369907fddf369951b737c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ee6e277095a0462343a79ee179ed864e27aca6c802b0225196a7128b4773725",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-02-04T15:28:19Z",
    "title_canon_sha256": "d2207860d00428fa15cda84ed58fe6dda684c2dee77dab7f297b60c5f8fb2680"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0802.0441",
    "kind": "arxiv",
    "version": 1
  }
}