Pith Number

pith:MIYKWTK3

pith:2022:MIYKWTK3QDCFZST66GL3RUNAHQ

not attested not anchored not stored refs pending

Seven Years of SN 2014C: a Multi-Wavelength Synthesis of an Extraordinary Supernova

Benjamin P. Thomas, Christopher Stockdale, David Pooley, Greg Zeimann, J. Craig Wheeler, Jozsef Vinko, Phillip MacQueen, Vikram V. Dwarkadas, Yerong Xu

arxiv:2203.12747 v1 · 2022-03-23 · 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{MIYKWTK3QDCFZST66GL3RUNAHQ}

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	2026-07-05T04:23:53.429079Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6230ab4d5b80c45cca7ef197b8d1a03c3923e156faecaeb118114f499e149f97

Aliases

arxiv: 2203.12747 · arxiv_version: 2203.12747v1 · doi: 10.48550/arxiv.2203.12747 · pith_short_12: MIYKWTK3QDCF · pith_short_16: MIYKWTK3QDCFZST6 · pith_short_8: MIYKWTK3

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/MIYKWTK3QDCFZST66GL3RUNAHQ \
  | 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: 6230ab4d5b80c45cca7ef197b8d1a03c3923e156faecaeb118114f499e149f97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c651a76ced7e0eee5825b79c673463db6101263c18671998de038545bc3126c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2022-03-23T22:15:03Z",
    "title_canon_sha256": "e456f9939c9e979402cea876525461ebf295f148a98c90c70be96dc808e857a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.12747",
    "kind": "arxiv",
    "version": 1
  }
}