Pith Number

pith:6J5A7X5D

pith:2017:6J5A7X5DWS5F3LG6T2EGZQJ3JD

not attested not anchored not stored refs pending

Implications of the interstellar object 1I/'Oumuamua for planetary dynamics and planetesimal formation

Dimitri Veras, Elisa V. Quintana, Philip J. Armitage, Sean N. Raymond, Thomas Barclay

arxiv:1711.09599 v4 · 2017-11-27 · 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{6J5A7X5DWS5F3LG6T2EGZQJ3JD}

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.

Cited by

1 paper in Pith

The Natural History of 'Oumuamua

Receipt and verification

First computed	2026-05-18T00:21:21.368454Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f27a0fdfa3b4ba5dacde9e886cc13b48d21d061918c089b668a367682f667fac

Aliases

arxiv: 1711.09599 · arxiv_version: 1711.09599v4 · doi: 10.48550/arxiv.1711.09599 · pith_short_12: 6J5A7X5DWS5F · pith_short_16: 6J5A7X5DWS5F3LG6 · pith_short_8: 6J5A7X5D

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/6J5A7X5DWS5F3LG6T2EGZQJ3JD \
  | 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: f27a0fdfa3b4ba5dacde9e886cc13b48d21d061918c089b668a367682f667fac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b5cd5af45009aaa46b9c8ec04aa53dfec2e4a4d85f640003fdb238e9044c7fb",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2017-11-27T09:44:05Z",
    "title_canon_sha256": "fe65bce6f45a0720f759fddeef4473960ddbe098087e659f216ef2df82fc12c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.09599",
    "kind": "arxiv",
    "version": 4
  }
}