Pith Number

pith:H5DLTDWE

pith:2024:H5DLTDWE7WJUYGD7QUSZSOBIKE

not attested not anchored not stored refs pending

Boulder migration in the Khonsu region of comet 67P/Churyumov-Gerasimenko

Mohamed Ramy El-Maarry, Xiang Tang, Xian Shi

arxiv:2411.17108 v1 · 2024-11-26 · 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{H5DLTDWE7WJUYGD7QUSZSOBIKE}

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	2026-07-05T09:40:27.597746Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f46b98ec4fd934c187f85259938285129412c491d3180046d9bc19039dfdd2f

Aliases

arxiv: 2411.17108 · arxiv_version: 2411.17108v1 · doi: 10.48550/arxiv.2411.17108 · pith_short_12: H5DLTDWE7WJU · pith_short_16: H5DLTDWE7WJUYGD7 · pith_short_8: H5DLTDWE

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/H5DLTDWE7WJUYGD7QUSZSOBIKE \
  | 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: 3f46b98ec4fd934c187f85259938285129412c491d3180046d9bc19039dfdd2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "367a65e5dcdf59e2861c08a1e3cffac498b974021ed78aae48cadac0164ed82a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2024-11-26T04:56:58Z",
    "title_canon_sha256": "7fa508ec4797eda18c9da3dfd147454193b147a19dd4892bbaa722f20118c710"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.17108",
    "kind": "arxiv",
    "version": 1
  }
}