Pith Number

pith:GOVVGZYZ

pith:2016:GOVVGZYZCJXC2FE2R7AE23SL45

not attested not anchored not stored refs pending

Giant planet formation in radially structured protoplanetary discs

Gavin A. L. Coleman, Richard P. Nelson

arxiv:1604.05191 v2 · 2016-04-18 · 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{GOVVGZYZCJXC2FE2R7AE23SL45}

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	2026-05-18T01:10:30.502894Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33ab536719126e2d149a8fc04d6e4be77b9a10fd4cb998cfe99c170a79cfab3a

Aliases

arxiv: 1604.05191 · arxiv_version: 1604.05191v2 · doi: 10.48550/arxiv.1604.05191 · pith_short_12: GOVVGZYZCJXC · pith_short_16: GOVVGZYZCJXC2FE2 · pith_short_8: GOVVGZYZ

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/GOVVGZYZCJXC2FE2R7AE23SL45 \
  | 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: 33ab536719126e2d149a8fc04d6e4be77b9a10fd4cb998cfe99c170a79cfab3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80410b02f7d3af51d31fec1b373869d9de17c97930973df7f0054ed6d3ee7ec0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2016-04-18T15:01:26Z",
    "title_canon_sha256": "28f1446b2cafa715a7c86e48139512b6052a6c3f734d4ef08bac242aa7ea8ca8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.05191",
    "kind": "arxiv",
    "version": 2
  }
}