Pith Number

pith:UAE24DKP

pith:2018:UAE24DKPWAPNUCP6CEY4CXLEND

not attested not anchored not stored refs pending

Identifying Interstellar Objects Trapped in the Solar System through Their Orbital Parameters

Abraham Loeb, Amir Siraj

arxiv:1811.09632 v5 · 2018-11-23 · 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{UAE24DKPWAPNUCP6CEY4CXLEND}

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	2026-05-17T23:53:24.134581Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a009ae0d4fb01eda09fe1131c15d6468c3b95202558401664257e1c610464cc2

Aliases

arxiv: 1811.09632 · arxiv_version: 1811.09632v5 · doi: 10.48550/arxiv.1811.09632 · pith_short_12: UAE24DKPWAPN · pith_short_16: UAE24DKPWAPNUCP6 · pith_short_8: UAE24DKP

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/UAE24DKPWAPNUCP6CEY4CXLEND \
  | 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: a009ae0d4fb01eda09fe1131c15d6468c3b95202558401664257e1c610464cc2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b992dfd0906a417f516de12c868adcffe89029bc41a8f0f86f87dd1897ad1b2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-11-23T19:00:02Z",
    "title_canon_sha256": "03279d4ed52bb50bb526c7702c11e2aef39021f980dcb6622c88b033687aeef1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.09632",
    "kind": "arxiv",
    "version": 5
  }
}