Pith Number

pith:OXOEMUWT

pith:2008:OXOEMUWTR74TNCGQZKX27PPB2N

not attested not anchored not stored refs pending

Evidence for Resonance Line Scattering in the Suzaku X-ray Spectrum of the Cygnus Loop

Emi Miyata, John P. Hughes, Kuniaki Masai

arxiv:0801.4418 v1 · 2008-01-29 · 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{OXOEMUWTR74TNCGQZKX27PPB2N}

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	2026-05-18T02:16:01.484879Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75dc4652d38ff93688d0caafafbde1d37b4c3bdfeefe777f7638bcd98fd4795e

Aliases

arxiv: 0801.4418 · arxiv_version: 0801.4418v1 · doi: 10.48550/arxiv.0801.4418 · pith_short_12: OXOEMUWTR74T · pith_short_16: OXOEMUWTR74TNCGQ · pith_short_8: OXOEMUWT

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/OXOEMUWTR74TNCGQZKX27PPB2N \
  | 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: 75dc4652d38ff93688d0caafafbde1d37b4c3bdfeefe777f7638bcd98fd4795e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e69bf2f7ac645fbcc551ba5199dc582328d52c6a64fbd9e4889da736851034c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-01-29T02:29:39Z",
    "title_canon_sha256": "6ea52da12cfc1da9a5cbe80ebdb84301afc03e02f0532a77a974683a568f5b77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0801.4418",
    "kind": "arxiv",
    "version": 1
  }
}