Pith Number

pith:VFDLWDAK

pith:2016:VFDLWDAK5EXW45HMILCDOD4BL2

not attested not anchored not stored refs pending

Long-rising Type II supernovae from PTF and CCCP

A. Gal-Yam, A. V. Filippenko, C. Fransson, C. Fremling, D. C. Leonard, D.-S. Moon, F. J. Masci, F. Taddia, G. Duggan, G. Hosseinzadeh, G. Leloudas, J. M. Silverman, J. Sollerman, K. Migotto, M. Ergon, M. M. Kasliwal, P. R. Wozniak, R. Lunnan, R. R. Laher, S. Armen

arxiv:1601.07368 v1 · 2016-01-27 · 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{VFDLWDAK5EXW45HMILCDOD4BL2}

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	2026-05-18T01:19:24.621961Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a946bb0c0ae92f6e74ec42c4370f815eb4a9f42935c5677e193101c0266cd3da

Aliases

arxiv: 1601.07368 · arxiv_version: 1601.07368v1 · doi: 10.48550/arxiv.1601.07368 · pith_short_12: VFDLWDAK5EXW · pith_short_16: VFDLWDAK5EXW45HM · pith_short_8: VFDLWDAK

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/VFDLWDAK5EXW45HMILCDOD4BL2 \
  | 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: a946bb0c0ae92f6e74ec42c4370f815eb4a9f42935c5677e193101c0266cd3da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9aea95c65712d342a93e305e64d698c5fff34f2464a893895b7f4175088d3895",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-01-27T13:47:18Z",
    "title_canon_sha256": "6c8fc8e25c2e6c7d09bc77308d80cd120c4bcb166787d300e5ebfdd71f993093"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.07368",
    "kind": "arxiv",
    "version": 1
  }
}