Pith Number

pith:EOON7E5U

pith:2017:EOON7E5UE2YACYH7NW34G5QMGX

not attested not anchored not stored refs pending

Observations of SN 2015F suggest a correlation between the intrinsic luminosity of Type Ia supernovae and the shape of their light curves >900 days after explosion

Adam G. Riess, Armin Rest, Benjamin J. Shappee, David R. Zurek, Ivo R. Seitenzahl, James Guillochon, Michael M. Shara, Or Graur, Robert Fisher

arxiv:1711.01275 v3 · 2017-11-03 · astro-ph.HE · 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{EOON7E5UE2YACYH7NW34G5QMGX}

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	2026-05-18T00:14:11.131009Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

239cdf93b426b00160ff6db7c3760c35d851fb60dbf4adb7a35eec86951fa926

Aliases

arxiv: 1711.01275 · arxiv_version: 1711.01275v3 · doi: 10.48550/arxiv.1711.01275 · pith_short_12: EOON7E5UE2YA · pith_short_16: EOON7E5UE2YACYH7 · pith_short_8: EOON7E5U

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/EOON7E5UE2YACYH7NW34G5QMGX \
  | 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: 239cdf93b426b00160ff6db7c3760c35d851fb60dbf4adb7a35eec86951fa926

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "120b496034a2917d82571ee5fe05c1a6eaa93e3c34ecdc0a32b6bf4f37bee28a",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-11-03T18:00:06Z",
    "title_canon_sha256": "8bf12f2159b4b06b5c2e759529af0b232de0d9310afd519cb89f6fef782dfe01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.01275",
    "kind": "arxiv",
    "version": 3
  }
}