Pith Number

pith:R55WG6UH

pith:2016:R55WG6UHY34SCRDDPW4BIKFXPT

not attested not anchored not stored refs pending

The Most Luminous Supernovae

Stan Woosley, Tuguldur Sukhbold

arxiv:1602.04865 v2 · 2016-02-15 · 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{R55WG6UHY34SCRDDPW4BIKFXPT}

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	2026-05-18T01:17:17.288107Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f7b637a87c6f92144637db81428b77cfc6f2f86f4efd76a636bc9742c909e9f

Aliases

arxiv: 1602.04865 · arxiv_version: 1602.04865v2 · doi: 10.48550/arxiv.1602.04865 · pith_short_12: R55WG6UHY34S · pith_short_16: R55WG6UHY34SCRDD · pith_short_8: R55WG6UH

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/R55WG6UHY34SCRDDPW4BIKFXPT \
  | 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: 8f7b637a87c6f92144637db81428b77cfc6f2f86f4efd76a636bc9742c909e9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16c6771b25492fa82a407426ed4b085e15417961347cfecd43d914282da12783",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-02-15T23:23:45Z",
    "title_canon_sha256": "363a9541ae909125ace33cb5ec1ba4ae57af0ac46c3a1d811a8797f9df4caf5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.04865",
    "kind": "arxiv",
    "version": 2
  }
}