Pith Number

pith:GYECJ46T

pith:2018:GYECJ46TOS7PMOSM4NSXKJBMIO

not attested not anchored not stored refs pending

SN 2012fr: Ultraviolet, Optical, and Near-Infrared Light Curves of a Type Ia Supernova Observed Within a Day of Explosion

Abdo Campillay, Alain Klotz, Anthony L. Piro, B. J. Shappee, Brad E. Tucker, Brian Schmidt, Carlos Contreras, Carlos Corco, C. Baltay, C. Cain, Christopher R. Burns, Consuelo Gonz\'alez, Damien Turpin, D. Rabinowitz, E. Baron, Emmanuel Conseil, Eric Y. Hsiao, E. S. Walker, Gast\'on Folatelli, Jacqueline Ser\'on, Kevin Krisciunas, Mario Hamuy, Maximilian D. Stritzinger, Michael J. Childress, M. M. Phillips, Nicholas B. Suntzeff, Nidia Morrell, Peter E. Nugent, Peter J. Brown, P. Hoeflich, Richard Scalzo, S. E. Persson, Sergio Castell\'on, Stu Parker, Wendy L. Freedman

arxiv:1803.10095 v3 · 2018-03-27 · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GYECJ46TOS7PMOSM4NSXKJBMIO}

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	2026-05-18T00:14:08.001637Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

360824f3d374bef63a4ce36575242c43bda289997811488087589878675bab1a

Aliases

arxiv: 1803.10095 · arxiv_version: 1803.10095v3 · doi: 10.48550/arxiv.1803.10095 · pith_short_12: GYECJ46TOS7P · pith_short_16: GYECJ46TOS7PMOSM · pith_short_8: GYECJ46T

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/GYECJ46TOS7PMOSM4NSXKJBMIO \
  | 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: 360824f3d374bef63a4ce36575242c43bda289997811488087589878675bab1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6f97dde1a5df29fc56a6e44cc256c7e5c93eb1104e4ee74fc3b8a493b4b24ba",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-03-27T14:11:00Z",
    "title_canon_sha256": "aed84bf0b8033183e4247af6eeaac3b96712e21764feaa0a031f4f3bb6510429"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.10095",
    "kind": "arxiv",
    "version": 3
  }
}