Pith Number

pith:DS7RYXHQ

pith:2021:DS7RYXHQPSHNSENRBBK44YWT3S

not attested not anchored not stored refs pending

A dynamics-based density profile for dark haloes. I. Algorithm and basic results

Benedikt Diemer

arxiv:2112.03921 v2 · 2021-12-07 · 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{DS7RYXHQPSHNSENRBBK44YWT3S}

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.

Cited by

1 paper in Pith

The Density Profile of Dynamical Halos

Receipt and verification

First computed	2026-07-05T04:18:41.208127Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1cbf1c5cf07c8ed911b10855ce62d3dcbcefa0c1a7e03bc8b4fc8ae2f376b2b2

Aliases

arxiv: 2112.03921 · arxiv_version: 2112.03921v2 · doi: 10.48550/arxiv.2112.03921 · pith_short_12: DS7RYXHQPSHN · pith_short_16: DS7RYXHQPSHNSENR · pith_short_8: DS7RYXHQ

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/DS7RYXHQPSHNSENRBBK44YWT3S \
  | 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: 1cbf1c5cf07c8ed911b10855ce62d3dcbcefa0c1a7e03bc8b4fc8ae2f376b2b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b7b78f5346e7721f75b9fd2319deef45b62e07e293b816e93a8f7f68938ea1d",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2021-12-07T19:00:00Z",
    "title_canon_sha256": "c79a10bac77df3a74f49032a18a42607c525ee47270b2790d4afe7ada36a31ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.03921",
    "kind": "arxiv",
    "version": 2
  }
}