Pith Number

pith:XGF5JNO6

pith:2017:XGF5JNO6KZFHSCCETSM7GSWDMR

not attested not anchored not stored refs pending

A Suzaku, NuSTAR, and XMM-Newton view on variable absorption and relativistic reflection in NGC 4151

A. A. Zdziarski, A. G. Markowitz, J. A. Garc\'ia, J. Wilms, L. W. Brenneman, M. Kadler, M. L. Keck, T. Beuchert, T. Dauser

arxiv:1703.10856 v1 · 2017-03-31 · astro-ph.HE · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XGF5JNO6KZFHSCCETSM7GSWDMR}

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	2026-05-18T00:40:30.332662Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b98bd4b5de564a7908449c99f34ac3646a9b1d6a50a843a4ea0247fdd994703b

Aliases

arxiv: 1703.10856 · arxiv_version: 1703.10856v1 · doi: 10.48550/arxiv.1703.10856 · pith_short_12: XGF5JNO6KZFH · pith_short_16: XGF5JNO6KZFHSCCE · pith_short_8: XGF5JNO6

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/XGF5JNO6KZFHSCCETSM7GSWDMR \
  | 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: b98bd4b5de564a7908449c99f34ac3646a9b1d6a50a843a4ea0247fdd994703b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "585d733ad575bd361ffcb05850ca58a4679a5336d94e152fe15c3effb20bf70f",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-03-31T11:40:42Z",
    "title_canon_sha256": "7e1c77e8357d035cfba8a9e27923b37fdf26b462327bfb888be0760a21364654"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.10856",
    "kind": "arxiv",
    "version": 1
  }
}