Pith Number

pith:NVNJMJVH

pith:2014:NVNJMJVHOWOEF2J6Q7T6QWWLEX

not attested not anchored not stored refs pending

A semi-analytical light curve model and its application to type IIP supernovae

Andras Ordasi, Andrea P. Nagy, J. Craig Wheeler, Jozsef Vinko

arxiv:1409.6256 v2 · 2014-09-22 · 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{NVNJMJVHOWOEF2J6Q7T6QWWLEX}

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.

Cited by

1 paper in Pith

SN 2025aico: Early observations of a faint Type IIb supernova with a low-mass envelope

Receipt and verification

First computed	2026-05-18T02:34:51.669610Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d5a9626a7759c42e93e87e7e85acb25f1f8f6de699a74d8bc1fbf4025f45bfd

Aliases

arxiv: 1409.6256 · arxiv_version: 1409.6256v2 · doi: 10.48550/arxiv.1409.6256 · pith_short_12: NVNJMJVHOWOE · pith_short_16: NVNJMJVHOWOEF2J6 · pith_short_8: NVNJMJVH

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/NVNJMJVHOWOEF2J6Q7T6QWWLEX \
  | 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: 6d5a9626a7759c42e93e87e7e85acb25f1f8f6de699a74d8bc1fbf4025f45bfd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d65d05b67cb83ae821dd77433a475081128f27dac53412afa868a6e2d5fb2ad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-09-22T17:35:25Z",
    "title_canon_sha256": "eb4224af063377764ca5ae3b7a54c4d7d5aa6e86706abccd30818f88ecebbbe0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.6256",
    "kind": "arxiv",
    "version": 2
  }
}