Pith Number

pith:KTYWIITU

pith:2013:KTYWIITUIIF2UYLSYUJYUL5DGB

not attested not anchored not stored refs pending

The Hot and Energetic Universe: The close environments of supermassive black holes

Agata Rozanska, Andreas Zezas, Andrew Young, Antonino D'Ai, Barbara de Marco, Chris Reynolds, Delphine Porquet, Erin Kara, Gabriele Ponti, Giorgio Matt, Giovanni Miniutti, Guido Risaliti, Iossif Papadakis, Jon Miller, Kazushi Iwasawa, Laura Brenneman, Luca Zampieri, Michal Bursa, Michal Dovciak, Pierre-Olivier Petrucci, Rene Goosmann, Stefano Bianchi, Thomas Boller, Tiziana Di Salvo, Vladimir Karas

arxiv:1306.2331 v1 · 2013-06-10 · 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{KTYWIITUIIF2UYLSYUJYUL5DGB}

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	2026-05-18T03:21:21.366547Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54f1642274420baa6172c5138a2fa330434410e43b5f173fb3519ad22c74f389

Aliases

arxiv: 1306.2331 · arxiv_version: 1306.2331v1 · doi: 10.48550/arxiv.1306.2331 · pith_short_12: KTYWIITUIIF2 · pith_short_16: KTYWIITUIIF2UYLS · pith_short_8: KTYWIITU

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/KTYWIITUIIF2UYLSYUJYUL5DGB \
  | 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: 54f1642274420baa6172c5138a2fa330434410e43b5f173fb3519ad22c74f389

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa85fe6f5fd1367421f8c9bd3d5e2d95af18a5aeb5e7e5dcddb95059c5f855e9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-06-10T20:01:40Z",
    "title_canon_sha256": "de87adaeac63c5c16fed8cb83cfed3f744a9eb303589604a5bae2323477dfcb3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.2331",
    "kind": "arxiv",
    "version": 1
  }
}