Pith Number

pith:DDFYIWSG

pith:2014:DDFYIWSG3PNQCQKUFINMHNYYUW

not attested not anchored not stored refs pending

Near-infrared K corrections of Type Ia Supernovae and their errors

Ariel Goobar, Chris Burns, Eric Hsiao, Howie Marion, Luis Boldt, Mark Phillips, Maximilian Stritzinger, Vallery Stanishev

arxiv:1402.5095 v1 · 2014-02-20 · 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{DDFYIWSG3PNQCQKUFINMHNYYUW}

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	2026-05-18T01:44:29.993962Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18cb845a46dbdb0141542a1ac3b718a5b4efded4a2708366f77b981623deec05

Aliases

arxiv: 1402.5095 · arxiv_version: 1402.5095v1 · doi: 10.48550/arxiv.1402.5095 · pith_short_12: DDFYIWSG3PNQ · pith_short_16: DDFYIWSG3PNQCQKU · pith_short_8: DDFYIWSG

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/DDFYIWSG3PNQCQKUFINMHNYYUW \
  | 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: 18cb845a46dbdb0141542a1ac3b718a5b4efded4a2708366f77b981623deec05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2999d7453b2688129fb3b150813a31e3c3f625afe24e4ebfb29bb25ec3325840",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-02-20T18:36:34Z",
    "title_canon_sha256": "09e1a2cab46dc3dd131e116b06c9aaadfd4abc044c1ea8631a3aa260b12c65c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.5095",
    "kind": "arxiv",
    "version": 1
  }
}