Pith Number

pith:S4PMZYTS

pith:2014:S4PMZYTSFQVAHHR7PGOZIWY7CU

not attested not anchored not stored refs pending

A Framework for Enhancing Performance and Handling Run-Time Uncertainty in Self-Adaptive Systems

Mohammed Abufouda

arxiv:1402.2144 v1 · 2014-02-10 · 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{S4PMZYTSFQVAHHR7PGOZIWY7CU}

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	2026-05-18T02:59:32.202914Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

971ecce2722c2a039e3f799d945b1f152fa8c2c587def138b036c0e1415e6ad4

Aliases

arxiv: 1402.2144 · arxiv_version: 1402.2144v1 · doi: 10.48550/arxiv.1402.2144 · pith_short_12: S4PMZYTSFQVA · pith_short_16: S4PMZYTSFQVAHHR7 · pith_short_8: S4PMZYTS

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/S4PMZYTSFQVAHHR7PGOZIWY7CU \
  | 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: 971ecce2722c2a039e3f799d945b1f152fa8c2c587def138b036c0e1415e6ad4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1390571e1b87566818580d5126b306e674f64b3d38516ac597630651f585df42",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2014-02-10T13:49:53Z",
    "title_canon_sha256": "738cfdc71e40a7c931390ea918bb9e9c41063a9aa38cc13c08251c478a423bb2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.2144",
    "kind": "arxiv",
    "version": 1
  }
}