Pith Number

pith:6XKPRQLS

pith:2022:6XKPRQLSHZ27BTGXKHOUKHM3NF

not attested not anchored not stored refs pending

Turbulent Dust-trapping Rings as Efficient Sites for Planetesimal Formation

Xue-Ning Bai, Ziyan Xu

arxiv:2207.08858 v2 · 2022-07-18 · 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{6XKPRQLSHZ27BTGXKHOUKHM3NF}

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	2026-07-05T05:01:27.324942Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5d4f8c1723e75f0ccd751dd451d9b6944f3c43f4882f3a1dc70ca0067c6da38

Aliases

arxiv: 2207.08858 · arxiv_version: 2207.08858v2 · doi: 10.48550/arxiv.2207.08858 · pith_short_12: 6XKPRQLSHZ27 · pith_short_16: 6XKPRQLSHZ27BTGX · pith_short_8: 6XKPRQLS

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/6XKPRQLSHZ27BTGXKHOUKHM3NF \
  | 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: f5d4f8c1723e75f0ccd751dd451d9b6944f3c43f4882f3a1dc70ca0067c6da38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae7e61071241ccfafa6572424ce3d58c2fc637adf71af67111e3633a932c82e9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2022-07-18T18:13:06Z",
    "title_canon_sha256": "441d5b77b5a436e3ada00b135d55b436867c60eb72fc6e4c5b24b8c6959b1d32"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.08858",
    "kind": "arxiv",
    "version": 2
  }
}