Pith Number

pith:IPNISKV4

pith:2018:IPNISKV4MRPHC37GB7RB7X3I4R

not attested not anchored not stored refs pending

Mergers, tidal interactions, and mass exchange in a population of disc globular clusters

Alessandra Mastrobuono-Battisti, Misha Haywood, Paola Di Matteo, Sergey Khoperskov

arxiv:1809.04350 v1 · 2018-09-12 · astro-ph.GA · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IPNISKV4MRPHC37GB7RB7X3I4R}

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	2026-05-17T23:58:37.748388Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43da892abc645e716fe60fe21fdf68e45aad0f1e330aff1f8f00a76edea59502

Aliases

arxiv: 1809.04350 · arxiv_version: 1809.04350v1 · doi: 10.48550/arxiv.1809.04350 · pith_short_12: IPNISKV4MRPH · pith_short_16: IPNISKV4MRPHC37G · pith_short_8: IPNISKV4

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/IPNISKV4MRPHC37GB7RB7X3I4R \
  | 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: 43da892abc645e716fe60fe21fdf68e45aad0f1e330aff1f8f00a76edea59502

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6912ff78eb505981135874b2f94d1635b7b8cf610e961640929f3bc3ff12501",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-09-12T10:29:31Z",
    "title_canon_sha256": "6ccb4c6bdb700a1a6909d61ec54c48bfbfbf2793dba0fd26612ce0ab1d2fcf1f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.04350",
    "kind": "arxiv",
    "version": 1
  }
}