Pith Number

pith:U3SQK2E5

pith:2024:U3SQK2E5T72QS7KBOO4J6PH72Q

not attested not anchored not stored refs pending

Overview of Current Challenges in Multi-Architecture Software Engineering and a Vision for the Future

Carlos E. Palau, Ignacio Lacalle, Marcin Paprzycki, Maria Ganzha, Piotr Sowinski, Rafael Vano

arxiv:2410.20984 v1 · 2024-10-28 · 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{U3SQK2E5T72QS7KBOO4J6PH72Q}

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	2026-07-05T09:27:14.010067Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6e505689d9ff5097d4173b89f3cffd42f24636fba09d3837e758924dcf8abc0

Aliases

arxiv: 2410.20984 · arxiv_version: 2410.20984v1 · doi: 10.48550/arxiv.2410.20984 · pith_short_12: U3SQK2E5T72Q · pith_short_16: U3SQK2E5T72QS7KB · pith_short_8: U3SQK2E5

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/U3SQK2E5T72QS7KBOO4J6PH72Q \
  | 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: a6e505689d9ff5097d4173b89f3cffd42f24636fba09d3837e758924dcf8abc0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "431835a79922d8f140db60829c0915de60334672d3f89b47014713b236e2ca71",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2024-10-28T13:03:09Z",
    "title_canon_sha256": "1c40797536f025e1d0f9d5a26189dbe6195971f543f16cbe4a0e040fb3f3763a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.20984",
    "kind": "arxiv",
    "version": 1
  }
}