Pith Number

pith:55LUQJ5J

pith:2020:55LUQJ5JRIRM66GKXWBCG4JFFH

not attested not anchored not stored refs pending

A Small-Scale Investigation of Molecular Emission toward the Tip of the Western Lobe of W50/SS433

Bing Jiang, Ping Zhou, Qian-Cheng Liu, Xiao Zhang, Yang Chen

arxiv:2002.09829 v2 · 2020-02-23 · astro-ph.HE · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{55LUQJ5JRIRM66GKXWBCG4JFFH}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

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.

Cited by

1 paper in Pith

A cooler look at the environment of Cygnus X-1: Searching for dynamical interactions within cold molecular gas

Receipt and verification

First computed	2026-07-05T00:56:03.099984Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef574827a98a22cf78cabd8223712529ccabbd282cbe3e7915602f2a95f5e840

Aliases

arxiv: 2002.09829 · arxiv_version: 2002.09829v2 · doi: 10.48550/arxiv.2002.09829 · pith_short_12: 55LUQJ5JRIRM · pith_short_16: 55LUQJ5JRIRM66GK · pith_short_8: 55LUQJ5J

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/55LUQJ5JRIRM66GKXWBCG4JFFH \
  | 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: ef574827a98a22cf78cabd8223712529ccabbd282cbe3e7915602f2a95f5e840

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "157aa89e2e7cc2aba63ef67340f010e65d47a493ef32d7eebc650bf20dc5503c",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2020-02-23T04:56:20Z",
    "title_canon_sha256": "84d22f28827f856317982a55d87e8c85dedb7ca7989a73502c8c4a50e9b9defa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.09829",
    "kind": "arxiv",
    "version": 2
  }
}