Pith Number

pith:PAPXZIU4

pith:2020:PAPXZIU4DJP6M7KAS2FNUAMMM7

not attested not anchored not stored refs pending

Plasma Diagnostics of the Supernova Remnant N132D Using Deep XMM-Newton Observations with the Reflection Grating Spectrometer

Adam R. Foster, Eric D. Miller, Hiroya Yamaguchi, Hiroyuki Uchida, Hitomi Suzuki, Manabu Ishida, Paul P. Plucinsky

arxiv:2007.06158 v1 · 2020-07-13 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PAPXZIU4DJP6M7KAS2FNUAMMM7}

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	2026-07-05T01:33:41.129392Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

781f7ca29c1a5fe67d40968ada018c67c9721ea54721cdc829560e86567a907f

Aliases

arxiv: 2007.06158 · arxiv_version: 2007.06158v1 · doi: 10.48550/arxiv.2007.06158 · pith_short_12: PAPXZIU4DJP6 · pith_short_16: PAPXZIU4DJP6M7KA · pith_short_8: PAPXZIU4

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/PAPXZIU4DJP6M7KAS2FNUAMMM7 \
  | 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: 781f7ca29c1a5fe67d40968ada018c67c9721ea54721cdc829560e86567a907f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10b88b1a3cc95f4b4d0afac2d206a1a551ae47e1c7ed353589d91416827a938c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2020-07-13T02:51:55Z",
    "title_canon_sha256": "a36e1ec8298adcc015665e31385ae217a4a9816c075380e689939825df15f0bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.06158",
    "kind": "arxiv",
    "version": 1
  }
}