Pith Number

pith:WHMWC2LG

pith:2013:WHMWC2LGJLD2E3M3THVZO6FV6N

not attested not anchored not stored refs pending

Nonthermal emission properties of the northwestern rim of supernova remnant RX J0852-4622

Junko Hiraga, Tetsuichi Kishishita, Yasunobu Uchiyama

arxiv:1302.0193 v1 · 2013-02-01 · 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{WHMWC2LGJLD2E3M3THVZO6FV6N}

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	2026-05-18T01:51:51.376260Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1d96169664ac7a26d9b99eb9778b5f37edf48243b01a342407a263a10d87639

Aliases

arxiv: 1302.0193 · arxiv_version: 1302.0193v1 · doi: 10.48550/arxiv.1302.0193 · pith_short_12: WHMWC2LGJLD2 · pith_short_16: WHMWC2LGJLD2E3M3 · pith_short_8: WHMWC2LG

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/WHMWC2LGJLD2E3M3THVZO6FV6N \
  | 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: b1d96169664ac7a26d9b99eb9778b5f37edf48243b01a342407a263a10d87639

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d3c14786b143743bd540e85d7ef9777f8efa739ac1a78d39d48af722036d324",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-02-01T14:27:58Z",
    "title_canon_sha256": "0f2b2e45c47efdf47c0fd4db2a9dc28816a586489d386b08c8d20c8e42d1455e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.0193",
    "kind": "arxiv",
    "version": 1
  }
}