Pith Number

pith:7O5ONJ24

pith:2022:7O5ONJ24G4756JCPFBSI5Q4HZY

not attested not anchored not stored refs pending

Using 1991T/1999aa-like Type Ia Supernovae as Standardizable Candles

Craig Pellegrino, Curtis McCully, Daichi Hiramatsu, D. Andrew Howell, Griffin Hosseinzadeh, Iair Arcavi, Jamison Burke, Jiawen Yang, Kevin Krisciunas, Lauren Aldoroty, Lei Hu, Lifan Wang, Llu\'is Galbany, Nicholas Suntzeff, Peter J. Brown, Stefano Valenti

arxiv:2209.06301 v1 · 2022-09-13 · 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{7O5ONJ24G4756JCPFBSI5Q4HZY}

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	2026-07-05T05:10:13.672100Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fbbae6a75c373fdf244f28648ec387ce048dc6335baba9acdbab22379195fb42

Aliases

arxiv: 2209.06301 · arxiv_version: 2209.06301v1 · doi: 10.48550/arxiv.2209.06301 · pith_short_12: 7O5ONJ24G475 · pith_short_16: 7O5ONJ24G4756JCP · pith_short_8: 7O5ONJ24

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/7O5ONJ24G4756JCPFBSI5Q4HZY \
  | 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: fbbae6a75c373fdf244f28648ec387ce048dc6335baba9acdbab22379195fb42

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "446b873f870303a36ebb6ad97246d3328e303fe30f46c3125ccb6c012c1a3f5e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2022-09-13T21:08:56Z",
    "title_canon_sha256": "99bc7bb4fd2ccffd3eba6d10a497704c741a55cf90449407e0c65be51142f2fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.06301",
    "kind": "arxiv",
    "version": 1
  }
}