Pith Number

pith:MC64NOQO

pith:2013:MC64NOQOCNEPMHMYX7GMPX53GX

not attested not anchored not stored refs pending

Lensed Type Ia Supernovae as Probes of Cluster Mass Models

A. Goobar, A. L. Spadafora, A. S. Fruchter, C. Lidman, C. Saunders, D. Rubin, E. Rykoff, E. Y. Hsiao, G. Aldering, H. Atek, H. K. Fakhouri, I. Hook, J. Meyers, J. Nordin, J.-P. Kneib, J. Richard, K. Barbary, N. Suzuki (The Supernova Cosmology Project), R. Amanullah, S. Deustua, S. Perlmutter, X. Huang

arxiv:1312.2576 v2 · 2013-12-09 · 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{MC64NOQOCNEPMHMYX7GMPX53GX}

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	2026-05-18T02:52:55.844217Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60bdc6ba0e1348f61d98bfccc7dfbb35e83b8975fa14efb705ba6a60a0a5644c

Aliases

arxiv: 1312.2576 · arxiv_version: 1312.2576v2 · doi: 10.48550/arxiv.1312.2576 · pith_short_12: MC64NOQOCNEP · pith_short_16: MC64NOQOCNEPMHMY · pith_short_8: MC64NOQO

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/MC64NOQOCNEPMHMYX7GMPX53GX \
  | 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: 60bdc6ba0e1348f61d98bfccc7dfbb35e83b8975fa14efb705ba6a60a0a5644c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b0c38755b8d79ea688b02429afb0405a59bf7a94824b40e5678f0960bc8a877",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-12-09T20:53:02Z",
    "title_canon_sha256": "8b87b8fd2e4a09d1dc00ec822ff775477272c01baa4489049bb2032dce58cc0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.2576",
    "kind": "arxiv",
    "version": 2
  }
}