Pith Number

pith:2BRPNUUI

pith:2018:2BRPNUUI7GBYRPS6XIQ47P65N7

not attested not anchored not stored refs pending

Dark matter stripping in galaxy clusters: a look at the Stellar to Halo Mass relation in the Illustris simulation

Anna Niemiec, Carlo Giocoli, Eric Jullo, Marceau Limousin, Mathilde Jauzac

arxiv:1811.04996 v3 · 2018-11-12 · astro-ph.GA · 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{2BRPNUUI7GBYRPS6XIQ47P65N7}

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	2026-05-17T23:45:35.185775Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d062f6d288f98388be5eba21cfbfdd6febafa119f5414237040f1948506920a4

Aliases

arxiv: 1811.04996 · arxiv_version: 1811.04996v3 · doi: 10.48550/arxiv.1811.04996 · pith_short_12: 2BRPNUUI7GBY · pith_short_16: 2BRPNUUI7GBYRPS6 · pith_short_8: 2BRPNUUI

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/2BRPNUUI7GBYRPS6XIQ47P65N7 \
  | 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: d062f6d288f98388be5eba21cfbfdd6febafa119f5414237040f1948506920a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1417607be509aab7a6ddc6c319ddf9d945c8078daff71dd992529eb48a03bd8",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-11-12T20:42:00Z",
    "title_canon_sha256": "d600133cb18dcdb028d7cb0e490de855e7e9bfe19d9854ab058eacfd8b34d545"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.04996",
    "kind": "arxiv",
    "version": 3
  }
}