Pith Number

pith:Z7LUBFYJ

pith:2019:Z7LUBFYJMXLHTPR3XHJSD2GOEG

not attested not anchored not stored refs pending

The Splash without a merger

Jo\~ao A. S. Amarante, Leandro Beraldo e Silva, Martin C. Smith, Victor P. Debattista

arxiv:1912.12690 v2 · 2019-12-29 · 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{Z7LUBFYJMXLHTPR3XHJSD2GOEG}

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 dynamics in light of Gaia

Receipt and verification

First computed	2026-07-05T00:46:34.397157Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cfd740970965d679be3bb9d321e8ce21a987f71eda634a7f9df7c3677b255d60

Aliases

arxiv: 1912.12690 · arxiv_version: 1912.12690v2 · doi: 10.48550/arxiv.1912.12690 · pith_short_12: Z7LUBFYJMXLH · pith_short_16: Z7LUBFYJMXLHTPR3 · pith_short_8: Z7LUBFYJ

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/Z7LUBFYJMXLHTPR3XHJSD2GOEG \
  | 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: cfd740970965d679be3bb9d321e8ce21a987f71eda634a7f9df7c3677b255d60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81a6762595ff317b3e5a2db4db01a773f45d209536616a20e8aac6c92aaf03ac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-12-29T16:34:29Z",
    "title_canon_sha256": "e7943c54a6324aab27d22f3f3a77747ba596d516ab596ad270b88effd04cc0ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.12690",
    "kind": "arxiv",
    "version": 2
  }
}