Pith Number

pith:KODWV6EA

pith:2010:KODWV6EAKLJOZCTXI2XRCZJJOD

not attested not anchored not stored refs pending

Quark nova imprint in the extreme supernova explosion SN 2006gy

Denis Leahy, Mathew Kostka, Nico Koning, Rachid Ouyed, Wolfgang Steffen

arxiv:1010.5530 v2 · 2010-10-26 · 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{KODWV6EAKLJOZCTXI2XRCZJJOD}

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	2026-05-18T03:55:21.903087Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53876af88052d2ec8a7746af11652970e6d3335bb9dde2f42e3a6fce9ccb0284

Aliases

arxiv: 1010.5530 · arxiv_version: 1010.5530v2 · doi: 10.48550/arxiv.1010.5530 · pith_short_12: KODWV6EAKLJO · pith_short_16: KODWV6EAKLJOZCTX · pith_short_8: KODWV6EA

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/KODWV6EAKLJOZCTXI2XRCZJJOD \
  | 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: 53876af88052d2ec8a7746af11652970e6d3335bb9dde2f42e3a6fce9ccb0284

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4fba1d3e479469bc94b84c16d7ad1024d2f0bc7b58bab726745549e59d30ead",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2010-10-26T22:00:46Z",
    "title_canon_sha256": "8bc44f42fa26cd50ed15e71a5e358d6e966cec73759243867d2c45463d3e1f34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.5530",
    "kind": "arxiv",
    "version": 2
  }
}