Pith Number

pith:4HOE2WCP

pith:2021:4HOE2WCPUIB5GEY3GB5QQ3GXYB

not attested not anchored not stored refs pending

Software Engineering for IoT-Driven Data Analytics Applications

Aakash Ahmad, Abdulrahman Alreshidi, Adwan Alanazi, Ahmed B. Altamimi, Aiiad Albeshri, Iyad Katib, Mahdi Fahmideh, Rashid Mehmood

arxiv:2103.11192 v1 · 2021-03-20 · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4HOE2WCPUIB5GEY3GB5QQ3GXYB}

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	2026-07-05T02:24:57.677629Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1dc4d584fa203d3131b307b086cd7c0677074ca09c08a1e9f05ff2e010bfa2b

Aliases

arxiv: 2103.11192 · arxiv_version: 2103.11192v1 · doi: 10.48550/arxiv.2103.11192 · pith_short_12: 4HOE2WCPUIB5 · pith_short_16: 4HOE2WCPUIB5GEY3 · pith_short_8: 4HOE2WCP

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/4HOE2WCPUIB5GEY3GB5QQ3GXYB \
  | 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: e1dc4d584fa203d3131b307b086cd7c0677074ca09c08a1e9f05ff2e010bfa2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90d3648bb07f0caeeac1a39b3bedec65e19eb2a5e34066dc60766dd654189a85",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2021-03-20T14:53:00Z",
    "title_canon_sha256": "6841fda628aa4a3f2a01dc0e06b67c2ac3ce76338a16f780d558788931381bed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.11192",
    "kind": "arxiv",
    "version": 1
  }
}