Pith Number

pith:ATI3MWIJ

pith:2018:ATI3MWIJS4CGP2XC3RW6AHGHZA

not attested not anchored not stored refs pending

Numerical simulations of supernova remnants in turbulent molecular clouds

Dong Zhang, Roger A. Chevalier

arxiv:1807.06603 v2 · 2018-07-17 · astro-ph.HE

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	2026-05-18T00:03:15.815591Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04d1b65909970467eae2dc6de01cc7c81ec431adba830157fb5dd7d112132d38

Aliases

arxiv: 1807.06603 · arxiv_version: 1807.06603v2 · doi: 10.48550/arxiv.1807.06603 · pith_short_12: ATI3MWIJS4CG · pith_short_16: ATI3MWIJS4CGP2XC · pith_short_8: ATI3MWIJ

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/ATI3MWIJS4CGP2XC3RW6AHGHZA \
  | 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: 04d1b65909970467eae2dc6de01cc7c81ec431adba830157fb5dd7d112132d38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89481c737fbea519a8cfd290262504951200533afb78b674f19a2920de440162",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-07-17T18:00:08Z",
    "title_canon_sha256": "63b271ad4372b0ed0db2b887470f3998e3fc808e1b01c9b123877ccb2b25b6b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.06603",
    "kind": "arxiv",
    "version": 2
  }
}