Pith Number

pith:XQPOCU6J

pith:2011:XQPOCU6JS6IMGLIZ5SMHEKGWAV

not attested not anchored not stored refs pending

Incorporating Agile with MDA Case Study: Online Polling System

Kinjal Shah, Pritha Guha, Shiv Shankar Prasad Shukla, Shweta Singh

arxiv:1110.6879 v1 · 2011-10-31 · 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{XQPOCU6JS6IMGLIZ5SMHEKGWAV}

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	2026-05-18T04:09:53.993091Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc1ee153c99790c32d19ec987228d6057ad378dea342bd0e23a9373f4597ba0c

Aliases

arxiv: 1110.6879 · arxiv_version: 1110.6879v1 · doi: 10.48550/arxiv.1110.6879 · pith_short_12: XQPOCU6JS6IM · pith_short_16: XQPOCU6JS6IMGLIZ · pith_short_8: XQPOCU6J

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/XQPOCU6JS6IMGLIZ5SMHEKGWAV \
  | 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: bc1ee153c99790c32d19ec987228d6057ad378dea342bd0e23a9373f4597ba0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dae045b8679757b4262a0529c631f5ec22bb1495a5b448d63cd1b2f505280129",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2011-10-31T18:10:57Z",
    "title_canon_sha256": "367857776ee8fe8a4d47aa526d81ac76b3495249af4bba3dc3af1f9dfe2ffed5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.6879",
    "kind": "arxiv",
    "version": 1
  }
}