Pith Number

pith:F7SQZY5T

pith:2012:F7SQZY5TYSHGVB2NSOUZEULQ5I

not attested not anchored not stored refs pending

The Rate of Supernovae at Redshift 0.1-1.0 - the Stockholm VIMOS Supernova Survey IV

C. Fransson, E. Kankare, G. \"Ostlin, J. Melinder, J. Sollerman, L. Mencia Trinchant, M. Hayes, S. Mattila, S. Nasoudi-Shoar, T. Dahlen

arxiv:1206.6897 v2 · 2012-06-28 · 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{F7SQZY5TYSHGVB2NSOUZEULQ5I}

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	2026-05-18T01:56:36.664666Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2fe50ce3b3c48e6a874d93a9925170ea224be8cbd3ce6d6ab235c01a5e8510e3

Aliases

arxiv: 1206.6897 · arxiv_version: 1206.6897v2 · doi: 10.48550/arxiv.1206.6897 · pith_short_12: F7SQZY5TYSHG · pith_short_16: F7SQZY5TYSHGVB2N · pith_short_8: F7SQZY5T

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/F7SQZY5TYSHGVB2NSOUZEULQ5I \
  | 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: 2fe50ce3b3c48e6a874d93a9925170ea224be8cbd3ce6d6ab235c01a5e8510e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "476c941b5b20111291cef5b81c1b8b5d96988fc0b19f267d165ab08c99eae4cf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-06-28T20:20:15Z",
    "title_canon_sha256": "aa08d2fa2a43d6e2ad0bf41f386370c07a274e870f19aa372e0ba717b420c008"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.6897",
    "kind": "arxiv",
    "version": 2
  }
}