Pith Number

pith:37WZUH4U

pith:2021:37WZUH4UPZRJMCPIKWJRQIZUTF

not attested not anchored not stored refs pending

Discovery of two TNO-like bodies in the asteroid belt

Daisuke Kuroda, Francesca E. DeMeo, Jooyeon Geem, Masateru Ishiguro, Michael Marsset, Myungshin Im, Pierre Vernazza, Schelte J. Bus, Sunao Hasegawa

arxiv:2106.14991 v3 · 2021-06-28 · 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{37WZUH4UPZRJMCPIKWJRQIZUTF}

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	2026-07-05T03:02:56.295241Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dfed9a1f947e629609e85593182334996102502ec37b391b23328f9b43a0f2dd

Aliases

arxiv: 2106.14991 · arxiv_version: 2106.14991v3 · doi: 10.48550/arxiv.2106.14991 · pith_short_12: 37WZUH4UPZRJ · pith_short_16: 37WZUH4UPZRJMCPI · pith_short_8: 37WZUH4U

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/37WZUH4UPZRJMCPIKWJRQIZUTF \
  | 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: dfed9a1f947e629609e85593182334996102502ec37b391b23328f9b43a0f2dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9fa2662aaf2f861b3f210762f37955389bbd1e875814d8be6c285b4fa8014f79",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2021-06-28T21:26:37Z",
    "title_canon_sha256": "66dbc51307d1e3548ae60c8b3cd7fb552518fc54b84fda8904292e8bc0d6f505"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.14991",
    "kind": "arxiv",
    "version": 3
  }
}