Pith Number

pith:JOMUXXQJ

pith:2017:JOMUXXQJWAUSHMCTA7WIOVZ4SM

not attested not anchored not stored refs pending

Requirements Engineering Practice and Problems in Agile Projects: Results from an International Survey

Daniel M\'endez Fern\'andez, Marcos Kalinowski, Michael Felderer, Stefan Wagner

arxiv:1703.08360 v1 · 2017-03-24 · 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{JOMUXXQJWAUSHMCTA7WIOVZ4SM}

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	2026-05-18T00:30:45.422446Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b994bde09b02923b05307ec87573c93189d0dd7451bd0ff8afeb06243d3bef8

Aliases

arxiv: 1703.08360 · arxiv_version: 1703.08360v1 · doi: 10.48550/arxiv.1703.08360 · pith_short_12: JOMUXXQJWAUS · pith_short_16: JOMUXXQJWAUSHMCT · pith_short_8: JOMUXXQJ

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/JOMUXXQJWAUSHMCTA7WIOVZ4SM \
  | 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: 4b994bde09b02923b05307ec87573c93189d0dd7451bd0ff8afeb06243d3bef8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d9d43a08459726cfc369835933187f4beb9bc2491dde030d7865904e01b9327",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2017-03-24T11:18:51Z",
    "title_canon_sha256": "6780fdb579c01e5f854898f1a4dbe9f2ba69e0ba746755a2cf40782b6b453af7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.08360",
    "kind": "arxiv",
    "version": 1
  }
}