Pith Number

pith:VASZFCKH

pith:2018:VASZFCKHTJCXGMLDZLFOJKM3HG

not attested not anchored not stored refs pending

Abundance of peaks and dips in three-dimensional mass and halo density fields: a test for cosmology

Adi Nusser, Matteo Biagetti, Vincent Desjacques

arxiv:1804.05328 v2 · 2018-04-15 · 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{VASZFCKHTJCXGMLDZLFOJKM3HG}

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	2026-05-18T00:08:42.394053Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8259289479a45733163cacae4a99b398aacb014a7e0ab335998a029eeb34828

Aliases

arxiv: 1804.05328 · arxiv_version: 1804.05328v2 · doi: 10.48550/arxiv.1804.05328 · pith_short_12: VASZFCKHTJCX · pith_short_16: VASZFCKHTJCXGMLD · pith_short_8: VASZFCKH

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/VASZFCKHTJCXGMLDZLFOJKM3HG \
  | 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: a8259289479a45733163cacae4a99b398aacb014a7e0ab335998a029eeb34828

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51f90c7e29e15fe8288dda634fdc72f4df8cab44e02234cd50e12ce169ca425a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2018-04-15T09:29:16Z",
    "title_canon_sha256": "61cbfbc81f4ab9be2fe68542f009c704295a82e0ad97b92ccbea7a24e4bb0091"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.05328",
    "kind": "arxiv",
    "version": 2
  }
}