Pith Number

pith:V3MKHG5S

pith:2015:V3MKHG5SW7H7V33FMMBOHMZRGG

not attested not anchored not stored refs pending

Entrainment in Trouble: Cool Cloud Acceleration and Destruction in Hot Supernova-Driven Galactic Winds

Dong Zhang, Eliot Quataert, Norman Murray, Todd A. Thompson

arxiv:1507.01951 v4 · 2015-07-07 · 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	2026-05-18T00:40:08.573712Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aed8a39bb2b7cffaef656302e3b33131a87a5a11bb87fc34f4b57819f58afd51

Aliases

arxiv: 1507.01951 · arxiv_version: 1507.01951v4 · doi: 10.48550/arxiv.1507.01951 · pith_short_12: V3MKHG5SW7H7 · pith_short_16: V3MKHG5SW7H7V33F · pith_short_8: V3MKHG5S

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/V3MKHG5SW7H7V33FMMBOHMZRGG \
  | 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: aed8a39bb2b7cffaef656302e3b33131a87a5a11bb87fc34f4b57819f58afd51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c58faf8aa19fb0ce9912097866b56b3fda394c00a031b652ed7d428222850a1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-07-07T20:00:59Z",
    "title_canon_sha256": "401bdce006a3e858c19c26f5355192128cca03df7997a8edcaaa358ac842d9af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.01951",
    "kind": "arxiv",
    "version": 4
  }
}