Pith Number

pith:E5LAEHFL

pith:2013:E5LAEHFL7RO7FFZVI4R3UFJGR4

not attested not anchored not stored refs pending

Initial Conditions for Idealised Clusters Mergers, simulating El Gordo

J. M. F. Donnert

arxiv:1311.7066 v1 · 2013-11-27 · 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{E5LAEHFL7RO7FFZVI4R3UFJGR4}

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	2026-05-18T01:46:05.485311Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2756021cabfc5df297354723ba15268f0a7e89b6b63e11d3365ee0042a04b745

Aliases

arxiv: 1311.7066 · arxiv_version: 1311.7066v1 · doi: 10.48550/arxiv.1311.7066 · pith_short_12: E5LAEHFL7RO7 · pith_short_16: E5LAEHFL7RO7FFZV · pith_short_8: E5LAEHFL

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/E5LAEHFL7RO7FFZVI4R3UFJGR4 \
  | 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: 2756021cabfc5df297354723ba15268f0a7e89b6b63e11d3365ee0042a04b745

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a0d2b0647572cf270456ef71a9a87c18be42115af02dee5c0399fb700fa1582",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-11-27T18:43:10Z",
    "title_canon_sha256": "2c6611c6edcfcbb254f5bd8a2af3ac23174a33538c9b3dde39f615674783b79d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.7066",
    "kind": "arxiv",
    "version": 1
  }
}