Pith Number

pith:4BMINLWG

pith:2013:4BMINLWGAHS7A7CC3W43YBS43S

not attested not anchored not stored refs pending

Host Galaxy Spectra and Consequences for SN Typing From The SDSS SN Survey

Antonio D. Montero-Dorta, Audrey E. Simmons, Bruce Bassett, Chris B. D'Andrea, Daniel J. Oravetz, Donald P. Schneider, Elena Malanushenko, Garrett L. Ebelke, Heather Campbell, Howard Brewington, Hubert Lampeitl, J. Brinkmann, Joel R. Brownstein, John Marriner, Joshua A. Frieman, Kaike Pan, Kyle S. Dawson, Llu\'is Galbany, Martin Kunz, Masao Sako, Mathew Smith, Matthew D. Olmstead, Peter Garnavich, Peter J. Brown, Ramon Miquel, Ravi R. Gupta, Renee Hlozek, Robert C. Nichol, Saurabh W. Jha, Stephanie A. Snedden, Viktor Malanushenko

arxiv:1308.6818 v1 · 2013-08-30 · 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{4BMINLWGAHS7A7CC3W43YBS43S}

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	2026-05-18T01:47:56.415406Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e05886aec601e5f07c42ddb9bc065cdcbdee22f9add89062e4a2044ef06f598c

Aliases

arxiv: 1308.6818 · arxiv_version: 1308.6818v1 · doi: 10.48550/arxiv.1308.6818 · pith_short_12: 4BMINLWGAHS7 · pith_short_16: 4BMINLWGAHS7A7CC · pith_short_8: 4BMINLWG

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/4BMINLWGAHS7A7CC3W43YBS43S \
  | 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: e05886aec601e5f07c42ddb9bc065cdcbdee22f9add89062e4a2044ef06f598c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26a6e3f814673401709782c6354131cb844c924c7a952478a9b3fcff99f770c4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-08-30T18:40:07Z",
    "title_canon_sha256": "cc5bdf476efd9e3bd1c736a08778794b1297517d8343862e511836ca129163a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.6818",
    "kind": "arxiv",
    "version": 1
  }
}