Pith Number

pith:NNR2THHE

pith:2017:NNR2THHELFFPNPGE2YN44DOQWC

not attested not anchored not stored refs pending

A systematic analysis of the XMM-Newton background: III. Impact of the magnetospheric environment

Alberto Moretti, Andrea De Luca, Andrea Tiengo, David Salvetti, Fabio Gastaldello, Mariachiara Rossetti, Martino Marelli, Silvano Molendi, Simona Ghizzardi

arxiv:1705.04173 v1 · 2017-05-11 · astro-ph.HE · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NNR2THHELFFPNPGE2YN44DOQWC}

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	2026-05-18T00:38:02.690687Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b63a99ce4594af6bcc4d61bce0dd0b0a3252b9706a27188ff19f5824a505f83

Aliases

arxiv: 1705.04173 · arxiv_version: 1705.04173v1 · doi: 10.48550/arxiv.1705.04173 · pith_short_12: NNR2THHELFFP · pith_short_16: NNR2THHELFFPNPGE · pith_short_8: NNR2THHE

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/NNR2THHELFFPNPGE2YN44DOQWC \
  | 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: 6b63a99ce4594af6bcc4d61bce0dd0b0a3252b9706a27188ff19f5824a505f83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1319524d13ea598c731b9487bd00611141ae6a5ec8f3d65183a2fc216c7ae72",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-05-11T13:33:39Z",
    "title_canon_sha256": "21877e99e49c663a04c2066bc1beb7864e8585cf2b2951fef28e287a9aa75d1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.04173",
    "kind": "arxiv",
    "version": 1
  }
}