Pith Number

pith:ODUUARHQ

pith:2018:ODUUARHQC2Z5UOUXVLFSFOP5DV

not attested not anchored not stored refs pending

Shepherding in a Self-Gravitating Disk of Trans-Neptunian Objects

Antranik A. Sefilian, Jihad R. Touma

arxiv:1804.06859 v2 · 2018-04-18 · 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{ODUUARHQC2Z5UOUXVLFSFOP5DV}

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	2026-05-17T23:55:14.794031Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70e94044f016b3da3a97aacb22b9fd1d5ec51dee771a3c50c9a8d726e690e2b3

Aliases

arxiv: 1804.06859 · arxiv_version: 1804.06859v2 · doi: 10.48550/arxiv.1804.06859 · pith_short_12: ODUUARHQC2Z5 · pith_short_16: ODUUARHQC2Z5UOUX · pith_short_8: ODUUARHQ

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/ODUUARHQC2Z5UOUXVLFSFOP5DV \
  | 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: 70e94044f016b3da3a97aacb22b9fd1d5ec51dee771a3c50c9a8d726e690e2b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4955465a6ef2ff4b3267a0c1f250db0b938d06d189fbaa37895203e92876a28",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-04-18T18:00:14Z",
    "title_canon_sha256": "8cacdd8479f89d4776f89737311ccf2ea86d4741f31f4160f32cff392dd30ba7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.06859",
    "kind": "arxiv",
    "version": 2
  }
}