Pith Number

pith:IEY2I2XR

pith:2017:IEY2I2XRWAWY5F5D6O526QE3FW

not attested not anchored not stored refs pending

Globular Cluster formation in a collapsing supershell

Academy of Sciences of the Czech Republic), F. Dinnbier (Astronomical Institute, J. Palous, R. W\"unsch, S. Recchi

arxiv:1708.05053 v2 · 2017-08-16 · 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{IEY2I2XRWAWY5F5D6O526QE3FW}

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	2026-05-18T00:35:30.558734Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4131a46af1b02d8e97a3f3bbaf409b2d98971d0806127602dace7039d293ddb0

Aliases

arxiv: 1708.05053 · arxiv_version: 1708.05053v2 · doi: 10.48550/arxiv.1708.05053 · pith_short_12: IEY2I2XRWAWY · pith_short_16: IEY2I2XRWAWY5F5D · pith_short_8: IEY2I2XR

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/IEY2I2XRWAWY5F5D6O526QE3FW \
  | 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: 4131a46af1b02d8e97a3f3bbaf409b2d98971d0806127602dace7039d293ddb0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4593f349c413c679f5e3ae858a012f355129df2295a19de45e0d92b252972fb0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-08-16T20:03:40Z",
    "title_canon_sha256": "557157aa07b64e83ab6dc378dcb2569de780557be7407838f3fc63864c26b456"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.05053",
    "kind": "arxiv",
    "version": 2
  }
}