Pith Number

pith:LSEUYRJ4

pith:2015:LSEUYRJ4PW6PTMTCXEILQWPDDT

not attested not anchored not stored refs pending

nIFTy galaxy cluster simulations II: radiative models

Alexander Knebe, Alexander M. Beck, Alexandro Saro, Chris Power, Daniel Cunnama, Federico Sembolini, Frazer R. Pearce, Giuseppe Murante, Gustavo Yepes, Ian G. McCarthy, Joop Schaye, Neal Katz, Pascal Jahan Elahi, Richard D. A. Newton, Romain Teyssier, Romeel Dav\'e, Scott T. Kay, Sean February, Shuiyao Huang, Stefano Borgani, Valentin Perret, Weiguang Cui

arxiv:1511.03731 v1 · 2015-11-11 · astro-ph.CO · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LSEUYRJ4PW6PTMTCXEILQWPDDT}

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	2026-05-18T01:16:45.608002Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c894c453c7dbcf9b262b910b859e31cf5ae95e8ff6c25d6f3ddf3ecb7cd7fb1

Aliases

arxiv: 1511.03731 · arxiv_version: 1511.03731v1 · doi: 10.48550/arxiv.1511.03731 · pith_short_12: LSEUYRJ4PW6P · pith_short_16: LSEUYRJ4PW6PTMTC · pith_short_8: LSEUYRJ4

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/LSEUYRJ4PW6PTMTCXEILQWPDDT \
  | 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: 5c894c453c7dbcf9b262b910b859e31cf5ae95e8ff6c25d6f3ddf3ecb7cd7fb1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aba55f486e444f6269637e073bca4e9ab7018869265d53591c6b336f1212f5f0",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-11-11T23:35:11Z",
    "title_canon_sha256": "19ade7a2bd727a02e9b49e85e76e8cf8ec37399de8ffa7f2b839a413eb467eac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.03731",
    "kind": "arxiv",
    "version": 1
  }
}