Pith Number

pith:XAMEVT5Q

pith:2017:XAMEVT5QY5DJEBLHDIXQOBUVBK

not attested not anchored not stored refs pending

Molecular gas toward the Gemini OB1 Giant Molecular Cloud Complex I: Observation data

Chen Wang, Facheng Li, Ji Yang, Shaobo Zhang, Yang Su, Ye Xu

arxiv:1705.04446 v1 · 2017-05-12 · 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{XAMEVT5QY5DJEBLHDIXQOBUVBK}

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.

Receipt and verification

First computed	2026-05-18T00:44:13.177679Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8184acfb0c7469205671a2f0706950a9854c7a63b4f0e2d5f89947e4caa4f88

Aliases

arxiv: 1705.04446 · arxiv_version: 1705.04446v1 · doi: 10.48550/arxiv.1705.04446 · pith_short_12: XAMEVT5QY5DJ · pith_short_16: XAMEVT5QY5DJEBLH · pith_short_8: XAMEVT5Q

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/XAMEVT5QY5DJEBLHDIXQOBUVBK \
  | 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: b8184acfb0c7469205671a2f0706950a9854c7a63b4f0e2d5f89947e4caa4f88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "619721a8579c4299b2efcf87a3b2d69270d92d55c965db0928aa6d2da148a416",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-05-12T05:40:31Z",
    "title_canon_sha256": "5370fd1d29a2a571fd1aa16b280d016a72c90112851d4df2cc7e938f0b08d021"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.04446",
    "kind": "arxiv",
    "version": 1
  }
}