Pith Number

pith:K5FV2CJQ

pith:2015:K5FV2CJQAUGRDFOC3BDDTSH2LL

not attested not anchored not stored refs pending

Two evolved supernova remnants with newly identified Fe-rich cores in the Large Magellanic Cloud

Emma T. Whelan, Evan J. Crawford, Frank Haberl, John Dickel, Luke M. Bozzetto, Manami Sasaki, Miroslav D. Filipovic, Patrick J. Kavanagh, Pierre Maggi, Sean D. Points

arxiv:1510.08922 v1 · 2015-10-29 · 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{K5FV2CJQAUGRDFOC3BDDTSH2LL}

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	2026-05-18T01:22:33.581245Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

574b5d0930050d1195c2d84639c8fa5adc5e61fa1c4a51aced1036c9597c89ca

Aliases

arxiv: 1510.08922 · arxiv_version: 1510.08922v1 · doi: 10.48550/arxiv.1510.08922 · pith_short_12: K5FV2CJQAUGR · pith_short_16: K5FV2CJQAUGRDFOC · pith_short_8: K5FV2CJQ

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/K5FV2CJQAUGRDFOC3BDDTSH2LL \
  | 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: 574b5d0930050d1195c2d84639c8fa5adc5e61fa1c4a51aced1036c9597c89ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2438b9bf1155ff34ea7b6fcdda0ed3312f9e000981501c58b462bdd8213e5d33",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-10-29T21:59:16Z",
    "title_canon_sha256": "87aa442960af9a4ea41a9d5d8b0aa7f0cafa616d60dab129e21bd07e45c1be3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.08922",
    "kind": "arxiv",
    "version": 1
  }
}