Pith Number

pith:LVC3I4BD

pith:2016:LVC3I4BDWWZAWAY2AATQDBZ7BY

not attested not anchored not stored refs pending

The unseen planets of double belt debris disk systems

Amy Bonsor (Cambridge), Andrew Shannon (Cambridge), Elisabeth Matthews (Exeter), Quentin Kral (Cambridge)

arxiv:1607.04282 v1 · 2016-07-14 · astro-ph.EP · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LVC3I4BDWWZAWAY2AATQDBZ7BY}

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	2026-05-18T01:06:28.463499Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d45b47023b5b20b031a002701873f0e217c21cac7d379100cd8e914ca2a2577

Aliases

arxiv: 1607.04282 · arxiv_version: 1607.04282v1 · doi: 10.48550/arxiv.1607.04282 · pith_short_12: LVC3I4BDWWZA · pith_short_16: LVC3I4BDWWZAWAY2 · pith_short_8: LVC3I4BD

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/LVC3I4BDWWZAWAY2AATQDBZ7BY \
  | 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: 5d45b47023b5b20b031a002701873f0e217c21cac7d379100cd8e914ca2a2577

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc22d385999e707abdc50d1db2a1b05e88cfb74dba09c76c6cf3cc77c9e61e91",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2016-07-14T20:00:02Z",
    "title_canon_sha256": "0beb6b9468c2dfc0224ce8bea73e585fd3172b76b17d28a6bf753cc47b2ced34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.04282",
    "kind": "arxiv",
    "version": 1
  }
}