Pith Number

pith:PXQHKQRO

pith:2011:PXQHKQROJMXFEYULKRU3K7ZBJT

not attested not anchored not stored refs pending

NERO - A Post Maximum Supernova Radiation Transport Code

A. Jerkstrand, I. Maurer, M. Kromer, P. A. Mazzali, S. Hachinger, S. Sim, S. Taubenberger, W. Hillebrandt

arxiv:1105.3049 v1 · 2011-05-16 · 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{PXQHKQROJMXFEYULKRU3K7ZBJT}

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	2026-05-18T02:01:58.012998Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7de075422e4b2e52628b5469b57f214cf49c3e1e9fbc5fab916c317119b28d62

Aliases

arxiv: 1105.3049 · arxiv_version: 1105.3049v1 · doi: 10.48550/arxiv.1105.3049 · pith_short_12: PXQHKQROJMXF · pith_short_16: PXQHKQROJMXFEYUL · pith_short_8: PXQHKQRO

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/PXQHKQROJMXFEYULKRU3K7ZBJT \
  | 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: 7de075422e4b2e52628b5469b57f214cf49c3e1e9fbc5fab916c317119b28d62

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "002f508d0d5ebf671a61e7f62632977911f079b5e17a4eec95d5046f6b7f41e6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-05-16T10:06:00Z",
    "title_canon_sha256": "032a8db2dde5bf810450be8775e53cfcf418e6550e6280499b8e05e5d02ba8dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.3049",
    "kind": "arxiv",
    "version": 1
  }
}