Pith Number

pith:3BGCHGDO

pith:2012:3BGCHGDOXNAJRNWJGCMPHFA2DA

not attested not anchored not stored refs pending

On the origin of the angular momentum properties of gas and dark matter in galactic halos and its implications

Joss Bland-Hawthorn, Matthias Steinmetz, Sanjib Sharma

arxiv:1203.0315 v1 · 2012-03-01 · astro-ph.CO · astro-ph.GA

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Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

Receipt and verification

First computed	2026-05-18T01:58:15.879408Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d84c23986ebb4098b6c93098f3941a181cddd2752b990da568428d7c676a13f1

Aliases

arxiv: 1203.0315 · arxiv_version: 1203.0315v1 · doi: 10.48550/arxiv.1203.0315

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/3BGCHGDOXNAJRNWJGCMPHFA2DA \
  | 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: d84c23986ebb4098b6c93098f3941a181cddd2752b990da568428d7c676a13f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5eb9d3e2b8cdea67addb71fc3c2286556effcd3639b7ffb7ea9f2c9848af1e7e",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-03-01T21:18:30Z",
    "title_canon_sha256": "de54fd8f64c9001adb50e1bdf706e0159dc2100da782817d41dce63266b8eb33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.0315",
    "kind": "arxiv",
    "version": 1
  }
}