Pith Number

pith:UWQNP5VB

pith:2016:UWQNP5VB74LD4EWTIOCIX3VIIB

not attested not anchored not stored refs pending

Proceedings of the 13th International Workshop on Formal Engineering Approaches to Software Components and Architectures

Bara Buhnova, Jana Kofro\v{n}, Jana Tumova

arxiv:1603.08371 v1 · 2016-03-28 · 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{UWQNP5VB74LD4EWTIOCIX3VIIB}

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	2026-05-18T01:18:10.944517Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5a0d7f6a1ff163e12d343848beea8404ab5f1c3fcfc7cdaf58156e252f0f52f

Aliases

arxiv: 1603.08371 · arxiv_version: 1603.08371v1 · doi: 10.48550/arxiv.1603.08371 · pith_short_12: UWQNP5VB74LD · pith_short_16: UWQNP5VB74LD4EWT · pith_short_8: UWQNP5VB

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/UWQNP5VB74LD4EWTIOCIX3VIIB \
  | 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: a5a0d7f6a1ff163e12d343848beea8404ab5f1c3fcfc7cdaf58156e252f0f52f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "afd23553be3492fb9ff9aed8f8be2e3fc5de839ecc6e468add5c396eca71c6da",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2016-03-28T12:52:17Z",
    "title_canon_sha256": "08730d869fedfca0942fd24f5f26823cf88099458ab22cc7714cc22250232ad2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.08371",
    "kind": "arxiv",
    "version": 1
  }
}