Pith Number

pith:J2E4CWKV

pith:2016:J2E4CWKVNP5OPXMAIAVR7X5SYM

not attested not anchored not stored refs pending

Matrix Formalism of Excursion Set Theory: A new approach to statistics of dark matter halo counting

Farnik Nikakhtar, Shant Baghram

arxiv:1606.06666 v3 · 2016-06-21 · 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{J2E4CWKVNP5OPXMAIAVR7X5SYM}

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	2026-05-18T00:35:59.819939Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e89c159556bfae7dd80402b1fdfb2c33f205d996c6abb3eb729e5e8ecb659d8

Aliases

arxiv: 1606.06666 · arxiv_version: 1606.06666v3 · doi: 10.48550/arxiv.1606.06666 · pith_short_12: J2E4CWKVNP5O · pith_short_16: J2E4CWKVNP5OPXMA · pith_short_8: J2E4CWKV

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/J2E4CWKVNP5OPXMAIAVR7X5SYM \
  | 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: 4e89c159556bfae7dd80402b1fdfb2c33f205d996c6abb3eb729e5e8ecb659d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28d8161b12e7e8c8f1ae24d793f8ddf106eb0675b8b20cc9d7da8b314c9d28de",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2016-06-21T17:14:09Z",
    "title_canon_sha256": "4db1a1cb85fc6285bce5074dd94f7cb71510b2650a8d16aa8a0fdb899a04b73f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.06666",
    "kind": "arxiv",
    "version": 3
  }
}