Pith Number

pith:LUHZLZB4

pith:2018:LUHZLZB4UJXEANAM72YED6SSHS

not attested not anchored not stored refs pending

The signatures of the resonances of a large Galactic bar in local velocity space

Arnaud Siebert, Benoit Famaey, Christopher Wegg, Giacomo Monari, Ortwin Gerhard

arxiv:1812.04151 v4 · 2018-12-10 · 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{LUHZLZB4UJXEANAM72YED6SSHS}

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	2026-05-17T23:43:04.083229Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d0f95e43ca26e40340cfeb041fa523c9db0b048464f6be7d4349996eefd4d37

Aliases

arxiv: 1812.04151 · arxiv_version: 1812.04151v4 · doi: 10.48550/arxiv.1812.04151 · pith_short_12: LUHZLZB4UJXE · pith_short_16: LUHZLZB4UJXEANAM · pith_short_8: LUHZLZB4

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/LUHZLZB4UJXEANAM72YED6SSHS \
  | 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: 5d0f95e43ca26e40340cfeb041fa523c9db0b048464f6be7d4349996eefd4d37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f962fafeb5b573240965a6c4a26add1f1a1322ff6f3956f6ab68bd96e532da8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-12-10T23:39:25Z",
    "title_canon_sha256": "fc130089a5fffbe8951b82fce8de761c98492d035cc5018b09a1add934d5a081"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.04151",
    "kind": "arxiv",
    "version": 4
  }
}