Pith Number

pith:MHHYKRCM

pith:2018:MHHYKRCMZ2FH354O2ZFE3KXQIJ

not attested not anchored not stored refs pending

Formation of Giant Planets

Gennaro D'Angelo, Jack J. Lissauer

arxiv:1806.05649 v1 · 2018-06-14 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MHHYKRCMZ2FH354O2ZFE3KXQIJ}

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	2026-05-17T23:59:16.943367Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61cf85444cce8a7df78ed64a4daaf0426d97543861eb8ff4009c83cba505fcfb

Aliases

arxiv: 1806.05649 · arxiv_version: 1806.05649v1 · doi: 10.48550/arxiv.1806.05649 · pith_short_12: MHHYKRCMZ2FH · pith_short_16: MHHYKRCMZ2FH354O · pith_short_8: MHHYKRCM

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/MHHYKRCMZ2FH354O2ZFE3KXQIJ \
  | 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: 61cf85444cce8a7df78ed64a4daaf0426d97543861eb8ff4009c83cba505fcfb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48c019dba9f8563dec20556285d2b51a01896ac8199bdfd37b7cb616ad7161b5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-06-14T17:04:28Z",
    "title_canon_sha256": "465b3aaf49e2f383b92569eb83110c1cc38d686f879dc728e557f3ab58ce970e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.05649",
    "kind": "arxiv",
    "version": 1
  }
}