Pith Number

pith:CTUTXIMV

pith:2021:CTUTXIMVZX5VMKT43RKMXQ5KPE

not attested not anchored not stored refs pending

Transitional events in the spectrophotometric regime between stripped envelope and superluminous supernovae

A. Kozyreva, C. Ashall, C. Inserra, C. P. Guti\'errez, D. R. Young, J. H. Terwel, J. P. Anderson, J. Sollerman, J. Teffs, K. Maguire, L. Galbany, L. Harvey, M. Deckers, M. Delgado Manche\~no, M. Gromadzki, M. Nicholl, M. R. Magee, P. A. Mazzali, P. J. Pessi, R. Gonz\'alez D\'iaz, S. D. Vergani, S. Gonz\'alez-Gait\'an, S. J. Prentice, S. Mu\~noz Torres, S. Schulze, T. E. M\"uller-Bravo, T. W. Chen

arxiv:2109.14572 v1 · 2021-09-29 · 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{CTUTXIMVZX5VMKT43RKMXQ5KPE}

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	2026-07-05T03:22:02.182556Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14e93ba195cdfb562a7cdc54cbc3aa793cf5fa2c3fc07a41062d0f28a495d26f

Aliases

arxiv: 2109.14572 · arxiv_version: 2109.14572v1 · doi: 10.48550/arxiv.2109.14572 · pith_short_12: CTUTXIMVZX5V · pith_short_16: CTUTXIMVZX5VMKT4 · pith_short_8: CTUTXIMV

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/CTUTXIMVZX5VMKT43RKMXQ5KPE \
  | 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: 14e93ba195cdfb562a7cdc54cbc3aa793cf5fa2c3fc07a41062d0f28a495d26f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d40785a8d333b2c51ff759262b39b4dbeea737a71915e53dca013ab9d94ec163",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2021-09-29T17:11:16Z",
    "title_canon_sha256": "ecc10c536f511baa22600be3f43ec2fb60b351875a0e8e193323453886803fa8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.14572",
    "kind": "arxiv",
    "version": 1
  }
}