Pith Number

pith:HYDKHBDX

pith:2025:HYDKHBDX4A5EGSIXLA5YN4SRDK

not attested not anchored not stored refs pending

Revisiting Computational Storage for Data Integrity and Security

Anthony Manschula, Byungwoo Bang, Chao Shi, Jim Wayda, Mai Zheng, Matthew Wolf, Tabassum Mahmud, Yong Chen, Zeren Yang

arxiv:2504.15293 v1 · 2025-04-12 · cs.DC · cs.AR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HYDKHBDX4A5EGSIXLA5YN4SRDK}

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	2026-07-05T10:52:00.042567Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e06a38477e03a434917583b86f2511a9441175ec4f6ab9a4485e3d709ab5a6e

Aliases

arxiv: 2504.15293 · arxiv_version: 2504.15293v1 · doi: 10.48550/arxiv.2504.15293 · pith_short_12: HYDKHBDX4A5E · pith_short_16: HYDKHBDX4A5EGSIX · pith_short_8: HYDKHBDX

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/HYDKHBDX4A5EGSIXLA5YN4SRDK \
  | 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: 3e06a38477e03a434917583b86f2511a9441175ec4f6ab9a4485e3d709ab5a6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d546a1f77cfe7b099d159b8d36d13a6f06471d09019c4f6c8fcaf437b5eac53",
    "cross_cats_sorted": [
      "cs.AR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2025-04-12T14:39:30Z",
    "title_canon_sha256": "7e5f3a416934836570598175969cb782a9713cefe34952210c1d279c69cdba3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.15293",
    "kind": "arxiv",
    "version": 1
  }
}