Pith Number

pith:ULL7JCJC

pith:2016:ULL7JCJCUUUKSB5OZL5TNT3QZA

not attested not anchored not stored refs pending

Gravitational scattering of stars and clusters and the heating of the Galactic disk

Bengt Gustafsson, Hans Rickman, Melvyn B. Davies, Ross Church

arxiv:1605.02965 v2 · 2016-05-10 · 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{ULL7JCJCUUUKSB5OZL5TNT3QZA}

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	2026-05-18T01:03:45.098362Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2d7f48922a528a907aecafb36cf70c80060f1febe793581b101fa602225bc37

Aliases

arxiv: 1605.02965 · arxiv_version: 1605.02965v2 · doi: 10.48550/arxiv.1605.02965 · pith_short_12: ULL7JCJCUUUK · pith_short_16: ULL7JCJCUUUKSB5O · pith_short_8: ULL7JCJC

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/ULL7JCJCUUUKSB5OZL5TNT3QZA \
  | 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: a2d7f48922a528a907aecafb36cf70c80060f1febe793581b101fa602225bc37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91ebf803bc6ff08bb0f6d1ae38d33e4759fef1bea53e96682661a0e1ba653e08",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-05-10T12:10:05Z",
    "title_canon_sha256": "078bddb4c027fba6db8594da3090cb1e78bd9c25802ffbc95704654a581497a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.02965",
    "kind": "arxiv",
    "version": 2
  }
}