Pith Number

pith:PBN73KOE

pith:2004:PBN73KOEWKAH62ENRON3E7AQCL

not attested not anchored not stored refs pending

Supernova Remnants in the Magellanic Clouds. IV. X-Ray Emission from the Largest SNR in the LMC

J. R. Dickel, R. A. Gruendl, R. C. Smith, R. M. Williams, R. Shelton, S. D. Points, Y.-H. Chu

arxiv:astro-ph/0406295 v1 · 2004-06-11 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PBN73KOEWKAH62ENRON3E7AQCL}

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	2026-07-04T16:43:59.748457Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

785bfda9c4b2807f688d8b9bb27c1012de11b8efd91d1d2babab26398167fd9b

Aliases

arxiv: astro-ph/0406295 · arxiv_version: astro-ph/0406295v1 · doi: 10.48550/arxiv.astro-ph/0406295 · pith_short_12: PBN73KOEWKAH · pith_short_16: PBN73KOEWKAH62EN · pith_short_8: PBN73KOE

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/PBN73KOEWKAH62ENRON3E7AQCL \
  | 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: 785bfda9c4b2807f688d8b9bb27c1012de11b8efd91d1d2babab26398167fd9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae30f269ad274d965903e846bfe02691930a59e064321090f7f1dd773ce242b4",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-06-11T19:30:23Z",
    "title_canon_sha256": "e8861cbfdbb895b8b3eb77c479a886151004bea13f40fee6af8e674359179a7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0406295",
    "kind": "arxiv",
    "version": 1
  }
}