Pith Number

pith:3SBAK323

pith:2020:3SBAK323PRCO3C2EUQPWJC2KHU

not attested not anchored not stored refs pending

Keeping it Cool: Much Orbit Migration, yet Little Heating, in the Galactic Disk

Hans-Walter Rix, Jason Sanders, Neige Frankel, Yuan-Sen Ting

arxiv:2002.04622 v1 · 2020-02-11 · 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{3SBAK323PRCO3C2EUQPWJC2KHU}

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

Milky Way Disk

Receipt and verification

First computed	2026-07-05T01:10:33.578257Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc82056f5b7c44ed8b44a41f648b4a3d36598a978c40c0851006fbf8c25ca24b

Aliases

arxiv: 2002.04622 · arxiv_version: 2002.04622v1 · doi: 10.48550/arxiv.2002.04622 · pith_short_12: 3SBAK323PRCO · pith_short_16: 3SBAK323PRCO3C2E · pith_short_8: 3SBAK323

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/3SBAK323PRCO3C2EUQPWJC2KHU \
  | 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: dc82056f5b7c44ed8b44a41f648b4a3d36598a978c40c0851006fbf8c25ca24b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95ca6d7c2c589907d0b36a91ce8d5bdd2de8c770cab6eae2a4772f739fa5c788",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-02-11T19:00:12Z",
    "title_canon_sha256": "2bd58da938b3e5380e24771f23a8bec0b9bb3256ce1eb356aef5fb49c9e1f6fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.04622",
    "kind": "arxiv",
    "version": 1
  }
}