Pith Number

pith:BMLJUBMD

pith:2022:BMLJUBMDA7Q3X6TAFE6JOOY4ZP

not attested not anchored not stored refs pending

Forecasting cosmological parameter constraints using multiple sparsity measurements as tracers of the mass profiles of dark matter haloes

A.M.C. Le Brun, G.W Pratt, M. Arnaud, P.S. Corasaniti, S. Ettori, T.R.G. Richardson, Y. Rasera

arxiv:2204.06582 v2 · 2022-04-13 · 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{BMLJUBMDA7Q3X6TAFE6JOOY4ZP}

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	2026-07-05T04:51:56.349069Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b169a058307e1bbfa60293c973b1ccbcf5858c42871941218ec3ab48951b4ea

Aliases

arxiv: 2204.06582 · arxiv_version: 2204.06582v2 · doi: 10.48550/arxiv.2204.06582 · pith_short_12: BMLJUBMDA7Q3 · pith_short_16: BMLJUBMDA7Q3X6TA · pith_short_8: BMLJUBMD

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/BMLJUBMDA7Q3X6TAFE6JOOY4ZP \
  | 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: 0b169a058307e1bbfa60293c973b1ccbcf5858c42871941218ec3ab48951b4ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b5f176c9038b8aa2464bef09a38d1a3c4048e1dad77041a7f99af2a35633542",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2022-04-13T18:01:01Z",
    "title_canon_sha256": "20fd04b980ae2320015fbc797957be6f253a2a3173bb29ed5790dd930349cfff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.06582",
    "kind": "arxiv",
    "version": 2
  }
}