Pith Number

pith:ILLUKUVB

pith:2014:ILLUKUVB2O5APY4K3BHXMPYJNL

not attested not anchored not stored refs pending

Early ultraviolet emission in the Type Ia supernova LSQ12gdj: No evidence for ongoing shock interaction

A. Campillay, A. Gal-Yam, B. Schaefer, B. Schmidt, B. Tucker, C. Baltay, C. Burns, C. Contreras, C. Gonzalez, C. Inserra, C. Lidman, D. Rabinowitz, D. R. Young, E. Hadjiyska, E. Hsiao, E. S. Walker, F. Taddia, F. Yuan, J. Parrent, J. Sollerman, K. Krisciunas, K. Maguire, M. Childress, M. Fraser, M. L. Graham, M. M. Phillips, M. Stritzinger, M. Sullivan, N. Ellman, N. Morrell, N. Scott, O. Yaron, P. E. Nugent, P. J. Brown, R. A. Scalzo, R. McKinnon, S. J. Smartt, S. Taubenberger, S. Valenti, U. Feindt

arxiv:1404.1002 v2 · 2014-04-03 · astro-ph.HE · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ILLUKUVB2O5APY4K3BHXMPYJNL}

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	2026-05-18T01:43:42.532769Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42d74552a1d3ba07e38ad84f763f096ad8fd74230b12a1a5208d3697220f199b

Aliases

arxiv: 1404.1002 · arxiv_version: 1404.1002v2 · doi: 10.48550/arxiv.1404.1002 · pith_short_12: ILLUKUVB2O5A · pith_short_16: ILLUKUVB2O5APY4K · pith_short_8: ILLUKUVB

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/ILLUKUVB2O5APY4K3BHXMPYJNL \
  | 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: 42d74552a1d3ba07e38ad84f763f096ad8fd74230b12a1a5208d3697220f199b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bfcd642b531d85757f6e3a88d632e9822e763510d963d9d181e1f82ea047b315",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-04-03T16:43:17Z",
    "title_canon_sha256": "18372ca30a60b8fb56b54d8e2bb26e48e2286d0407049fe21e16cf2f813dfa1b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.1002",
    "kind": "arxiv",
    "version": 2
  }
}