Pith Number

pith:CJDIIOEP

pith:2016:CJDIIOEPKUTLF6CWBX4M4IWYYP

not attested not anchored not stored refs pending

Young star clusters in circumnuclear starburst rings

Astrophysics, Chao Ma, China), Luis C. Ho, Peking University, Peter Anders, Richard de Grijs (Kavli Institute for Astronomy, Siyao Jia

arxiv:1610.09125 v1 · 2016-10-28 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CJDIIOEPKUTLF6CWBX4M4IWYYP}

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

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	2026-05-18T00:52:14.205644Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

124684388f5526b2f8560df8ce22d8c3e578b9023f337312f01f53b2ac1de57d

Aliases

arxiv: 1610.09125 · arxiv_version: 1610.09125v1 · doi: 10.48550/arxiv.1610.09125 · pith_short_12: CJDIIOEPKUTL · pith_short_16: CJDIIOEPKUTLF6CW · pith_short_8: CJDIIOEP

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/CJDIIOEPKUTLF6CWBX4M4IWYYP \
  | 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: 124684388f5526b2f8560df8ce22d8c3e578b9023f337312f01f53b2ac1de57d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9876e010ea2eacd014c3679ca1cb00233066d08dd58cf77a0fa90174419a4e6b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-10-28T08:52:10Z",
    "title_canon_sha256": "8e219c629b087676b8a9e5112dbf6254d5ae9ea4af175627d6d4fa601712efdd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.09125",
    "kind": "arxiv",
    "version": 1
  }
}