Pith Number

pith:Z2ZKGW2X

pith:2010:Z2ZKGW2X2UMKH6M5O5PUO4JVI5

not attested not anchored not stored refs pending

The Dark Matter at the End of the Galaxy

Jay G. Wacker, Louis E. Strigari, Mariangela Lisanti, Risa H. Wechsler

arxiv:1010.4300 v1 · 2010-10-20 · astro-ph.CO · astro-ph.GA · astro-ph.HE · hep-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z2ZKGW2X2UMKH6M5O5PUO4JVI5}

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

Constraints on dark matter self-interaction from velocity distribution function in isolated halos

Receipt and verification

First computed	2026-05-18T04:27:57.948579Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ceb2a35b57d518a3f99d775f477135476191aa5e5c29d45e1b0383c77656d7fe

Aliases

arxiv: 1010.4300 · arxiv_version: 1010.4300v1 · doi: 10.48550/arxiv.1010.4300 · pith_short_12: Z2ZKGW2X2UMK · pith_short_16: Z2ZKGW2X2UMKH6M5 · pith_short_8: Z2ZKGW2X

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/Z2ZKGW2X2UMKH6M5O5PUO4JVI5 \
  | 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: ceb2a35b57d518a3f99d775f477135476191aa5e5c29d45e1b0383c77656d7fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2517a9bae8f48f1d8ad96d77cf7f29e193f339588ffb20324162e47699c38f53",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.HE",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-10-20T20:00:00Z",
    "title_canon_sha256": "5abb05c0cad6c3f2eded680adfed19e6a50cb68a027e86bf6a350bec7aa1ce02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.4300",
    "kind": "arxiv",
    "version": 1
  }
}