Pith Number

pith:P6ECYDIH

pith:2019:P6ECYDIH5ERTS7IQV7HQBZYEAC

not attested not anchored not stored refs pending

Formation and evolution of globular clusters in cosmological simulations

Hui Li, Oleg Gnedin

arxiv:1908.00984 v1 · 2019-08-02 · 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{P6ECYDIH5ERTS7IQV7HQBZYEAC}

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	2026-07-05T00:48:42.135371Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f882c0d07e923397d10afcf00e70400bad0cfba9e1ef78309551e228db47c63

Aliases

arxiv: 1908.00984 · arxiv_version: 1908.00984v1 · doi: 10.48550/arxiv.1908.00984 · pith_short_12: P6ECYDIH5ERT · pith_short_16: P6ECYDIH5ERTS7IQ · pith_short_8: P6ECYDIH

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/P6ECYDIH5ERTS7IQV7HQBZYEAC \
  | 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: 7f882c0d07e923397d10afcf00e70400bad0cfba9e1ef78309551e228db47c63

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84b448ef8aa5ab03e0250c142d7c1190542c888030c8dcb66b4199f548d5da53",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-08-02T18:00:00Z",
    "title_canon_sha256": "2c7d4fbbdfaa962c29a7fc73f31effca274487daa7468c4886c0c39594fb2b18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.00984",
    "kind": "arxiv",
    "version": 1
  }
}