Pith Number

pith:LQTPEVOM

pith:2013:LQTPEVOMEV3X7BVJUOHHCHQ4MZ

not attested not anchored not stored refs pending

The nature of supernovae 2010O and 2010P in Arp 299 - I. Near-infrared and optical evolution

A. Alberdi, A. Pastorello, C. Romero-Canizales, E. Kankare, J. Kotilainen, M.-A. Perez-Torres, M. Fraser, N. Elias-Rosa, P. Vaisanen, R. Herrero-Illana, S. Mattila, S. Ryder, V.-P. Hentunen

arxiv:1311.6408 v2 · 2013-11-25 · 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{LQTPEVOMEV3X7BVJUOHHCHQ4MZ}

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	2026-05-18T02:52:55.880031Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c26f255cc25777f86a9a38e711e1c667a88c646bfcc9eb4488ebccefe0630b9

Aliases

arxiv: 1311.6408 · arxiv_version: 1311.6408v2 · doi: 10.48550/arxiv.1311.6408 · pith_short_12: LQTPEVOMEV3X · pith_short_16: LQTPEVOMEV3X7BVJ · pith_short_8: LQTPEVOM

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/LQTPEVOMEV3X7BVJUOHHCHQ4MZ \
  | 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: 5c26f255cc25777f86a9a38e711e1c667a88c646bfcc9eb4488ebccefe0630b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd1b11832c8e1776bd24dea7e677090889be79b6f73173becb68d212abd56bec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-11-25T19:02:19Z",
    "title_canon_sha256": "c8addd2425b4ecd177130c6da103f052907b1914cbb9aa6de1c6a51bd49cea71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.6408",
    "kind": "arxiv",
    "version": 2
  }
}