Pith Number

pith:V6CBFGUO

pith:2018:V6CBFGUOLZZWBOD326H63F4N2L

not attested not anchored not stored refs pending

Some Remarks About Solar System Structure, Models, Observations and Wing Ip

David Jewitt

arxiv:1808.04885 v1 · 2018-08-14 · 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{V6CBFGUOLZZWBOD326H63F4N2L}

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	2026-05-18T00:08:02.303543Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af84129a8e5e7360b87bd78fed978dd2f3bdaacb4cadf196e82d3df118ff462e

Aliases

arxiv: 1808.04885 · arxiv_version: 1808.04885v1 · doi: 10.48550/arxiv.1808.04885 · pith_short_12: V6CBFGUOLZZW · pith_short_16: V6CBFGUOLZZWBOD3 · pith_short_8: V6CBFGUO

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/V6CBFGUOLZZWBOD326H63F4N2L \
  | 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: af84129a8e5e7360b87bd78fed978dd2f3bdaacb4cadf196e82d3df118ff462e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88cc0c21e0c2fe626f109cc859cb37b51d1eb9857748308c7a5973b178849533",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-08-14T20:20:08Z",
    "title_canon_sha256": "dfdbea1d5095bc8e4ad897aa19da5081a919c0d3edc0061e874d01e67b1115c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.04885",
    "kind": "arxiv",
    "version": 1
  }
}