Pith Number

pith:GJKKE3GS

pith:2010:GJKKE3GS23COQJ2SH6XIQWGFG6

not attested not anchored not stored refs pending

Software Requirements Specification of the IUfA's UUIS -- a Team 2 COMP5541-W10 Project Approach

Faisal Alrashdi, Jason (Jun-Duo) Chen, Jianhai Lu, Najah Ilham, Omer Shahid Ahmad, Tong Wang, Yiwei Sun, Yongxin Zhu

arxiv:1005.0783 v2 · 2010-05-05 · 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{GJKKE3GS23COQJ2SH6XIQWGFG6}

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	2026-05-18T02:24:08.918199Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3254a26cd2d6c4e827523fae8858c537a1363a5f40a8ac1f112131125aaca9ac

Aliases

arxiv: 1005.0783 · arxiv_version: 1005.0783v2 · doi: 10.48550/arxiv.1005.0783 · pith_short_12: GJKKE3GS23CO · pith_short_16: GJKKE3GS23COQJ2S · pith_short_8: GJKKE3GS

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/GJKKE3GS23COQJ2SH6XIQWGFG6 \
  | 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: 3254a26cd2d6c4e827523fae8858c537a1363a5f40a8ac1f112131125aaca9ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "358f316731b647256df13f8d159a9e172b8203d56741c9db9294a954cab21142",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2010-05-05T15:59:50Z",
    "title_canon_sha256": "3c399897c067fa0cabba5dc7e885d6a128f334941c11a31cdd41386e860b19b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.0783",
    "kind": "arxiv",
    "version": 2
  }
}