Pith Number

pith:B74KP6G7

pith:2026:B74KP6G7MOCZWZJUSQX6O4LPPF

not attested not anchored not stored refs pending

Physical Characteristics of the Asteroid (469219) Kamo'oalewa as a target of the Chinese Tianwen-2 mission

Jing Huang, Karri Muinonen, Shenghong Gu, Xiaobin Wang, Xin Liu, Xiyun Hou

arxiv:2606.25512 v1 · 2026-06-24 · 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{B74KP6G7MOCZWZJUSQX6O4LPPF}

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	2026-06-25T01:18:07.473035Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ff8a7f8df63859b6534942fe7716f7977f167e28c4a693a6c84cdfa865c737e

Aliases

arxiv: 2606.25512 · arxiv_version: 2606.25512v1 · doi: 10.48550/arxiv.2606.25512 · pith_short_12: B74KP6G7MOCZ · pith_short_16: B74KP6G7MOCZWZJU · pith_short_8: B74KP6G7

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/B74KP6G7MOCZWZJUSQX6O4LPPF \
  | 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: 0ff8a7f8df63859b6534942fe7716f7977f167e28c4a693a6c84cdfa865c737e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e18a0c44bdc8c0738089629ebca8267d3807e396949c298e5789935f9416b8d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2026-06-24T07:46:35Z",
    "title_canon_sha256": "0badc253b1df04de21486d7f98b0739762e88711b4a34b5486ec04da7e946d2d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.25512",
    "kind": "arxiv",
    "version": 1
  }
}