Pith Number

pith:HQVW2S6B

pith:2017:HQVW2S6BCN27QDJRG3XGVOOYF4

not attested not anchored not stored refs pending

Type Ia supernovae have two physical width-luminosity relations and they favor sub-Chandrasekhar and direct collision models. I. Bolometric

Boaz Katz, Nahliel Wygoda, Yonatan Elbaz

arxiv:1711.00969 v2 · 2017-11-02 · 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{HQVW2S6BCN27QDJRG3XGVOOYF4}

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	2026-05-17T23:55:08.044199Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c2b6d4bc11375f80d3136ee6ab9d82f343eb4e97729c24dc53e9e5323fc7675

Aliases

arxiv: 1711.00969 · arxiv_version: 1711.00969v2 · doi: 10.48550/arxiv.1711.00969 · pith_short_12: HQVW2S6BCN27 · pith_short_16: HQVW2S6BCN27QDJR · pith_short_8: HQVW2S6B

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/HQVW2S6BCN27QDJRG3XGVOOYF4 \
  | 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: 3c2b6d4bc11375f80d3136ee6ab9d82f343eb4e97729c24dc53e9e5323fc7675

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "482bab10c6fdaf7ef95656189e6a6730061085020ca32454dce596fede7c0500",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-11-02T23:13:28Z",
    "title_canon_sha256": "dcc80b9683affcddb488c2aa2106848555583b2a62f9831faca8c25cafd56820"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.00969",
    "kind": "arxiv",
    "version": 2
  }
}