Pith Number

pith:FPLVP4GW

pith:2018:FPLVP4GWYQHCUWUCUJ6DEOHGBZ

not attested not anchored not stored refs pending

A Systematic Mapping Study on Security in Agile Requirements Engineering

D. M\'endez Fern\'andez, H. Villamizar, M. Kalinowski, M. Viana

arxiv:1806.01366 v1 · 2018-06-04 · 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{FPLVP4GWYQHCUWUCUJ6DEOHGBZ}

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	2026-05-18T00:14:13.064270Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2bd757f0d6c40e2a5a82a27c3238e60e48cc26c99b75d711aeac8ed6d28043cd

Aliases

arxiv: 1806.01366 · arxiv_version: 1806.01366v1 · doi: 10.48550/arxiv.1806.01366 · pith_short_12: FPLVP4GWYQHC · pith_short_16: FPLVP4GWYQHCUWUC · pith_short_8: FPLVP4GW

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/FPLVP4GWYQHCUWUCUJ6DEOHGBZ \
  | 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: 2bd757f0d6c40e2a5a82a27c3238e60e48cc26c99b75d711aeac8ed6d28043cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec540e10d59386b32141fadddf353f40536113dff968ec909036c31f28fde2e6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2018-06-04T20:15:53Z",
    "title_canon_sha256": "f1a7f9a1a08f14da928fc3ff48c1f81cb8818bdf45e3810bab2d7e61758ea1db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.01366",
    "kind": "arxiv",
    "version": 1
  }
}