Pith Number

pith:FZ6GSDWR

pith:2024:FZ6GSDWRBJ53DVQDPJMZNK5GZZ

not attested not anchored not stored refs pending

What shall we learn from a future supernova?

M. Cristina Volpe

arxiv:2412.15964 v1 · 2024-12-20 · astro-ph.SR · astro-ph.HE · hep-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{FZ6GSDWRBJ53DVQDPJMZNK5GZZ}

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	2026-07-05T09:52:32.635136Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e7c690ed10a7bb1d6037a5996aba6ce7d7ddcd5393dc4b0e8512fb7c6486f36

Aliases

arxiv: 2412.15964 · arxiv_version: 2412.15964v1 · doi: 10.48550/arxiv.2412.15964 · pith_short_12: FZ6GSDWRBJ53 · pith_short_16: FZ6GSDWRBJ53DVQD · pith_short_8: FZ6GSDWR

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/FZ6GSDWRBJ53DVQDPJMZNK5GZZ \
  | 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: 2e7c690ed10a7bb1d6037a5996aba6ce7d7ddcd5393dc4b0e8512fb7c6486f36

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dfe22ac9f3597a5c2abf95567db88b7a226d32bb295c0bdcaaeaf8af196a3ef9",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2024-12-20T15:00:15Z",
    "title_canon_sha256": "f4b7915b1a661fd3a95cf922c750fa1e4effa982c13fa928984ff92960e2618a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.15964",
    "kind": "arxiv",
    "version": 1
  }
}