Pith Number

pith:RBWX3IQV

pith:2010:RBWX3IQVROD6LSZEUNAJO3X7EZ

not attested not anchored not stored refs pending

Dissecting the spin distribution of Dark Matter halos

A. Dobrotka (Bratislava), A. Romeo (Santiago), A.V. Maccio' (MPIA), C. Giocoli (ZAH, Heidelberg), S. Cielo (SSC), U. Becciani (INAF), V. Antonuccio-Delogu (INAF)

arxiv:1003.3877 v3 · 2010-03-19 · 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{RBWX3IQVROD6LSZEUNAJO3X7EZ}

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	2026-05-18T02:08:25.093236Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

886d7da2158b87e5cb24a340976eff266bb24fb6d8f8ad201ccebe37268a4646

Aliases

arxiv: 1003.3877 · arxiv_version: 1003.3877v3 · doi: 10.48550/arxiv.1003.3877 · pith_short_12: RBWX3IQVROD6 · pith_short_16: RBWX3IQVROD6LSZE · pith_short_8: RBWX3IQV

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/RBWX3IQVROD6LSZEUNAJO3X7EZ \
  | 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: 886d7da2158b87e5cb24a340976eff266bb24fb6d8f8ad201ccebe37268a4646

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "096fab49d01ccc99cf74ee414869db8a1a9c699531193f20781946fad0485910",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-03-19T20:06:38Z",
    "title_canon_sha256": "692911f274c2583f359f05a86baa463aa6b6dbae89072ea050cb96f0fe7d6cb9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.3877",
    "kind": "arxiv",
    "version": 3
  }
}