Pith Number

pith:VWVNFGWX

pith:2011:VWVNFGWX4GDVNLDGRZSC4CDQIB

not attested not anchored not stored refs pending

The Multi-Epoch Nearby Cluster Survey: type Ia supernova rate measurement in z~0.1 clusters and the late-time delay time distribution

Andisheh Mahdavi, Chris Bildfell, Chris Pritchet, David J. Sand, Dennis W. Just, Dennis Zaritsky, Henk Hoekstra, Melissa L. Graham, Ryan Foley, St\'ephane Herbert-Fort, Suresh Sivanandam

arxiv:1110.1632 v2 · 2011-10-07 · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VWVNFGWX4GDVNLDGRZSC4CDQIB}

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	2026-05-18T02:00:16.312785Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

adaad29ad7e18756ac668e642e087040403a676ae15bafd6fc1ec5a24c307748

Aliases

arxiv: 1110.1632 · arxiv_version: 1110.1632v2 · doi: 10.48550/arxiv.1110.1632 · pith_short_12: VWVNFGWX4GDV · pith_short_16: VWVNFGWX4GDVNLDG · pith_short_8: VWVNFGWX

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/VWVNFGWX4GDVNLDGRZSC4CDQIB \
  | 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: adaad29ad7e18756ac668e642e087040403a676ae15bafd6fc1ec5a24c307748

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8873774b3f58526e146e2a76f096848c82d5db40e758bfb827959437b02060e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-10-07T20:00:03Z",
    "title_canon_sha256": "0d952c1ca10f40cb3d483563c7336b1d30791bcb1a6a8717511b2486a47cf9c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.1632",
    "kind": "arxiv",
    "version": 2
  }
}