Pith Number

pith:UTS5F7ER

pith:2010:UTS5F7ERLRBDYJOTG7OFGXNHZZ

not attested not anchored not stored refs pending

Introducing the Dark Energy Universe Simulation Series (DEUSS)

A. Fuzfa, F. Roy, J. Courtin, J-M. Alimi, P-S. Corasaniti, V. Boucher, Y. Rasera

arxiv:1002.4950 v1 · 2010-02-26 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UTS5F7ERLRBDYJOTG7OFGXNHZZ}

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	2026-05-18T02:08:56.466394Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4e5d2fc915c423c25d337dc535da7ce48910b0de8c2431cccd90eefbeaaf4c1

Aliases

arxiv: 1002.4950 · arxiv_version: 1002.4950v1 · doi: 10.48550/arxiv.1002.4950 · pith_short_12: UTS5F7ERLRBD · pith_short_16: UTS5F7ERLRBDYJOT · pith_short_8: UTS5F7ER

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/UTS5F7ERLRBDYJOTG7OFGXNHZZ \
  | 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: a4e5d2fc915c423c25d337dc535da7ce48910b0de8c2431cccd90eefbeaaf4c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6d3f28da734e657051b0589ce21dc315cefa9bf291d3e8211d99287ce1c27fd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-02-26T10:09:04Z",
    "title_canon_sha256": "d23faa922acf19bce7aba521b09c29834a4bdd8d6df4dc6ae67b632795151e96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.4950",
    "kind": "arxiv",
    "version": 1
  }
}