Pith Number

pith:2VKHY7NQ

pith:2022:2VKHY7NQWCVILEZSC5IEECHHHO

not attested not anchored not stored refs pending

MIX-RS: A Multi-indexing System based on HDFS for Remote Sensing Data Storage

Chengzhong Xu, Hao Dai, Jiashu Wu, Jingpan Xiong, Yang Wang

arxiv:2208.02987 v1 · 2022-08-05 · cs.DB · cs.CY

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2VKHY7NQWCVILEZSC5IEECHHHO}

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	2026-07-05T04:46:18.286748Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5547c7db0b0aa85933217504208e73bbe93c1fdd74171e450556cd7c0ce1bfc

Aliases

arxiv: 2208.02987 · arxiv_version: 2208.02987v1 · doi: 10.48550/arxiv.2208.02987 · pith_short_12: 2VKHY7NQWCVI · pith_short_16: 2VKHY7NQWCVILEZS · pith_short_8: 2VKHY7NQ

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/2VKHY7NQWCVILEZSC5IEECHHHO \
  | 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: d5547c7db0b0aa85933217504208e73bbe93c1fdd74171e450556cd7c0ce1bfc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d1260dcc6d87bf20a40d656dc673061938f3439a9c64dff13cd0b6cacb88301",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2022-08-05T05:11:12Z",
    "title_canon_sha256": "6e09d36ce84263d050410430005eb90e1f7f7bea20d44c8dd7195f0f2902be76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.02987",
    "kind": "arxiv",
    "version": 1
  }
}