Pith Number

pith:FYUWXYR7

pith:2018:FYUWXYR73HXSVGVVZZPDM54RYT

not attested not anchored not stored refs pending

Formation of Globular Cluster Systems II: Impact of the Cutoff of the Cluster Initial Mass Function

Nick Choksi, Oleg Y. Gnedin

arxiv:1810.01888 v2 · 2018-10-03 · 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{FYUWXYR73HXSVGVVZZPDM54RYT}

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	2026-05-17T23:50:12.198331Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e296be23fd9ef2a9ab5ce5e367791c4fdd17097c0cc5561a4fda7e5c854dd91

Aliases

arxiv: 1810.01888 · arxiv_version: 1810.01888v2 · doi: 10.48550/arxiv.1810.01888 · pith_short_12: FYUWXYR73HXS · pith_short_16: FYUWXYR73HXSVGVV · pith_short_8: FYUWXYR7

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/FYUWXYR73HXSVGVVZZPDM54RYT \
  | 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: 2e296be23fd9ef2a9ab5ce5e367791c4fdd17097c0cc5561a4fda7e5c854dd91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2dcb6fb1a88c9a55bf37cdd852cb3c4e84c78a35ce838569e2dfc50c981d0d8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-10-03T18:00:05Z",
    "title_canon_sha256": "2764e892f8636702db949bddce389b25a617601adb187fb1154a5550bc7dbde9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.01888",
    "kind": "arxiv",
    "version": 2
  }
}