Pith Number

pith:N2ESFJOZ

pith:2018:N2ESFJOZUZLHBM6WXUYCCDUR6Q

not attested not anchored not stored refs pending

YZiCS: Preprocessing of dark halos in the hydrodynamic zoom-in simulation of clusters

Barbara Catinella, Emanuele Contini, Hoseung Choi, Luca Cortese, Rory Smith, San Han, Sukyoung K. Yi

arxiv:1809.02763 v1 · 2018-09-08 · 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{N2ESFJOZUZLHBM6WXUYCCDUR6Q}

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	2026-05-18T00:01:57.823504Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e8922a5d9a65670b3d6bd30210e91f40eaa531dee3726b90ef3f9d4ae6d4982

Aliases

arxiv: 1809.02763 · arxiv_version: 1809.02763v1 · doi: 10.48550/arxiv.1809.02763 · pith_short_12: N2ESFJOZUZLH · pith_short_16: N2ESFJOZUZLHBM6W · pith_short_8: N2ESFJOZ

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/N2ESFJOZUZLHBM6WXUYCCDUR6Q \
  | 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: 6e8922a5d9a65670b3d6bd30210e91f40eaa531dee3726b90ef3f9d4ae6d4982

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78d6b20efb599759b50315058bbbc21e584384e21f560e3b1d7012352e75f3f9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-09-08T05:28:34Z",
    "title_canon_sha256": "c3179200f20140c524c72583796890be86f9aa9e4a7f5d2c158075f54bf5d97f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.02763",
    "kind": "arxiv",
    "version": 1
  }
}