Pith Number

pith:PKF3REGO

pith:2013:PKF3REGOROLYA5VCT65LDOJX4G

not attested not anchored not stored refs pending

Interaction of galactic wind with halo gas and the origin of multiphase extraplanar material

Biman B. Nath, Indranil Chattopadhyay, Mahavir Sharma, Yuri Shchekinov

arxiv:1306.4362 v2 · 2013-06-18 · astro-ph.CO · astro-ph.GA

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

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	2026-05-18T01:49:15.204859Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a8bb890ce8b978076a29fbab1b937e1a742a5c2b7e903c5c9f1b0e6fea50ee1

Aliases

arxiv: 1306.4362 · arxiv_version: 1306.4362v2 · doi: 10.48550/arxiv.1306.4362 · pith_short_12: PKF3REGOROLY · pith_short_16: PKF3REGOROLYA5VC · pith_short_8: PKF3REGO

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/PKF3REGOROLYA5VCT65LDOJX4G \
  | 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: 7a8bb890ce8b978076a29fbab1b937e1a742a5c2b7e903c5c9f1b0e6fea50ee1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3395c65124d69ec6ef93645a279f3fc6cefe16e3746ec81415783808225f2a4a",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-06-18T21:33:10Z",
    "title_canon_sha256": "d95bf53fad7d5698fe5cc4fa437bcbae14957cd5323ae36f2123a842fcfa87aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.4362",
    "kind": "arxiv",
    "version": 2
  }
}