Pith Number

pith:ZBRPAMDZ

pith:2022:ZBRPAMDZLE45Z4ZVEJ2CBGT2QJ

not attested not anchored not stored refs pending

Dark matter halo mass functions and density profiles from mass and energy cascade

Zhijie (Jay) Xu

arxiv:2210.01200 v3 · 2022-10-03 · astro-ph.CO · 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{ZBRPAMDZLE45Z4ZVEJ2CBGT2QJ}

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	2026-07-05T06:56:30.042674Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c862f030795939dcf3352274209a7a824e0166166e73148845410bdaa460b126

Aliases

arxiv: 2210.01200 · arxiv_version: 2210.01200v3 · doi: 10.48550/arxiv.2210.01200 · pith_short_12: ZBRPAMDZLE45 · pith_short_16: ZBRPAMDZLE45Z4ZV · pith_short_8: ZBRPAMDZ

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/ZBRPAMDZLE45Z4ZVEJ2CBGT2QJ \
  | 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: c862f030795939dcf3352274209a7a824e0166166e73148845410bdaa460b126

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ea7dd49cbcd87f55edd45d4e5e21bafb18f0b1452aaa2d6f701afd4e2bd1bdb",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2022-10-03T19:32:15Z",
    "title_canon_sha256": "e2cb15e79156d1075bf0dea7a497d8c01aacc71fb085d8fcd6cce9927f599983"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.01200",
    "kind": "arxiv",
    "version": 3
  }
}