Pith Number

pith:HGFDBKPG

pith:2019:HGFDBKPGKIQW4Z3QS4XU7RWSPL

not attested not anchored not stored refs pending

Spherical models of star clusters with potential escapers

Alice Zocchi, Anna Lisa Varri, Douglas C. Heggie, Ian Claydon, Mark Gieles

arxiv:1903.05954 v2 · 2019-03-14 · 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{HGFDBKPGKIQW4Z3QS4XU7RWSPL}

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

Disruption of a Giant: Spectroscopic Identification of Members in the Periphery and Tidal Tails of $\omega$ Centauri

Receipt and verification

First computed	2026-05-17T23:46:18.212145Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

398a30a9e652216e6770972f4fc6d27ade42a3044982011fe8b1cae59695c221

Aliases

arxiv: 1903.05954 · arxiv_version: 1903.05954v2 · doi: 10.48550/arxiv.1903.05954 · pith_short_12: HGFDBKPGKIQW · pith_short_16: HGFDBKPGKIQW4Z3Q · pith_short_8: HGFDBKPG

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/HGFDBKPGKIQW4Z3QS4XU7RWSPL \
  | 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: 398a30a9e652216e6770972f4fc6d27ade42a3044982011fe8b1cae59695c221

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7c4915b17481621cb47be4e84f828e4c9cc89f838e033f4163c6130837c58e0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-03-14T12:53:02Z",
    "title_canon_sha256": "ec9a7fd201318e7d06d83daaa5ad3e9f62e732cf759388194d5c39b9518c77a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.05954",
    "kind": "arxiv",
    "version": 2
  }
}