Pith Number

pith:5T664OEV

pith:2019:5T664OEVVVVSFOQ7T53VJPDRMY

not attested not anchored not stored refs pending

The stellar remnants of high redshift nuclear starburst discs: a potential origin for nuclear star clusters?

D.R. Ballantyne, Georgia Tech), G. Li (Center for Relativistic Astrophysics, R. Gohil

arxiv:1902.10682 v1 · 2019-02-27 · 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{5T664OEVVVVSFOQ7T53VJPDRMY}

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	2026-05-17T23:51:29.818248Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ecfdee3895ad6b22ba1f9f7754bc7166335034c42d322eeb01692955fcbe3003

Aliases

arxiv: 1902.10682 · arxiv_version: 1902.10682v1 · doi: 10.48550/arxiv.1902.10682 · pith_short_12: 5T664OEVVVVS · pith_short_16: 5T664OEVVVVSFOQ7 · pith_short_8: 5T664OEV

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/5T664OEVVVVSFOQ7T53VJPDRMY \
  | 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: ecfdee3895ad6b22ba1f9f7754bc7166335034c42d322eeb01692955fcbe3003

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97436a90de5eab1ff041fa0cbc60ab4b2540c2b37b9b16c9b474b94b2f2b1d22",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-02-27T18:47:26Z",
    "title_canon_sha256": "3c7cd6fb17ec97eb94efad276fe6b4d4cea46cba513fe75a5c924cb01716bd14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.10682",
    "kind": "arxiv",
    "version": 1
  }
}