Pith Number

pith:LQMMKLLO

pith:2014:LQMMKLLOKMPFM2ZY6JOBTG35LF

not attested not anchored not stored refs pending

Molecular Environment of the Supernova Remnant IC 443: Discovery of the Molecular Shells Surrounding the Remnant

Ji Yang, Min Fang, Ping Zhou, Yang Chen, Yang Su

arxiv:1405.7098 v1 · 2014-05-28 · astro-ph.SR

Open paper page JSON 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

Receipt and verification

First computed	2026-05-18T02:50:59.201782Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c18c52d6e531e566b38f25c199b7d594ed24e523a0cdc5a7575fa25bbee4c14

Aliases

arxiv: 1405.7098 · arxiv_version: 1405.7098v1 · doi: 10.48550/arxiv.1405.7098

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/LQMMKLLOKMPFM2ZY6JOBTG35LF \
  | 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: 5c18c52d6e531e566b38f25c199b7d594ed24e523a0cdc5a7575fa25bbee4c14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6b630372413c55b19a26d7057bc6e3d6aef609d57dc2582202246ac3654b1f0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-05-28T01:43:49Z",
    "title_canon_sha256": "39f070a0158c6e9d648ff0c9d61a026d82e66eb31a7197cf8de19413fb9352c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.7098",
    "kind": "arxiv",
    "version": 1
  }
}