Pith Number
pith:2KR25CCX
pith:2013:2KR25CCXRDE3DAUV42KPRX4XYL
not attested
not anchored
not stored
refs pending
Host Galaxies of Type Ia Supernovae from the Nearby Supernova Factory
arxiv:1304.4719 v1 · 2013-04-17 · astro-ph.CO
Add to your LaTeX paper
\usepackage{pith}
\pithnumber{2KR25CCXRDE3DAUV42KPRX4XYL}
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
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claim
4
Citations
5
Replications
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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 | 2026-05-18T01:50:31.849754Z |
|---|---|
| Builder | pith-number-builder-2026-05-17-v1 |
| Signature | Pith Ed25519
(pith-v1-2026-05) · public key |
| Schema | pith-number/v1.0 |
Canonical hash
d2a3ae885788c9b18295e694f8df97c2d7234d9eed844adfd3c87d4c06832c44
Aliases
· · · · ·Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/2KR25CCXRDE3DAUV42KPRX4XYL \
| 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: d2a3ae885788c9b18295e694f8df97c2d7234d9eed844adfd3c87d4c06832c44
Canonical record JSON
{
"metadata": {
"abstract_canon_sha256": "0de0fe9382b2722629d7ec829dffafbb88613170b69963a6733336721c6a0ff6",
"cross_cats_sorted": [],
"license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
"primary_cat": "astro-ph.CO",
"submitted_at": "2013-04-17T07:47:05Z",
"title_canon_sha256": "275cc6674da7f33d18e1145c56c2829ce431e8f2a54eea6b2b6bda9a3b9c1a12"
},
"schema_version": "1.0",
"source": {
"id": "1304.4719",
"kind": "arxiv",
"version": 1
}
}