Pith Number

pith:RUFBEN45

pith:2013:RUFBEN45EXPXKEVIMU5ZBKBPQX

not attested not anchored not stored refs pending

Observation of SN2011fe with INTEGRAL. I. Pre--maximum phase

A. Domingo, A. Hirschmann, B. Kulebi, C. Badenes, C. Jordi, D. Garcia-Senz, E. Bravo, F. Lebrun, G. Lichti, G. Vedrenne, I. Dom\'inguez, J. Isern, J. Kn\"odlseder, M. Hernanz, M. Renaud, N. Elias-Rosa, P. Hoeflich, P. Jean, P. von Ballmoos, R. Diehl, S. Soldi, X. Zhang

arxiv:1302.3381 v1 · 2013-02-14 · 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{RUFBEN45EXPXKEVIMU5ZBKBPQX}

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	2026-05-18T01:51:41.350875Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d0a12379d25df7512a8653b90a82f85feaa860d4354fd456caa8eaf8e1fe1a3

Aliases

arxiv: 1302.3381 · arxiv_version: 1302.3381v1 · doi: 10.48550/arxiv.1302.3381 · pith_short_12: RUFBEN45EXPX · pith_short_16: RUFBEN45EXPXKEVI · pith_short_8: RUFBEN45

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/RUFBEN45EXPXKEVIMU5ZBKBPQX \
  | 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: 8d0a12379d25df7512a8653b90a82f85feaa860d4354fd456caa8eaf8e1fe1a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32eda1d57b9d022a096a3835f277e903a548d604728a7ef4038275bc0a4bd835",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-02-14T12:06:43Z",
    "title_canon_sha256": "b3d4e896b8151de5c98f48061b2aeb8c3b44456485ae7f4129b96b130d5f2025"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.3381",
    "kind": "arxiv",
    "version": 1
  }
}