Pith Number

pith:WBJZM7UX

pith:2015:WBJZM7UXXXO5PDLGX33TT2OKHD

not attested not anchored not stored refs pending

A multi-criteria service selection algorithm for business process requirements

Chantal Cherifi, Nejib Moalla, Sophea Chhun, Yacine Ouzrout

arxiv:1505.03998 v1 · 2015-05-15 · 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{WBJZM7UXXXO5PDLGX33TT2OKHD}

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	2026-05-18T02:09:40.450777Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b053967e97bdddd78d66bef739e9ca38e9db4b23e6eb61908503e649db2cbcd3

Aliases

arxiv: 1505.03998 · arxiv_version: 1505.03998v1 · doi: 10.48550/arxiv.1505.03998 · pith_short_12: WBJZM7UXXXO5 · pith_short_16: WBJZM7UXXXO5PDLG · pith_short_8: WBJZM7UX

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/WBJZM7UXXXO5PDLGX33TT2OKHD \
  | 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: b053967e97bdddd78d66bef739e9ca38e9db4b23e6eb61908503e649db2cbcd3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68f923b7cf617aac968affef263a8c6cd3030ecdb4788852e8415473f7392af0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2015-05-15T09:32:59Z",
    "title_canon_sha256": "c9dc8ec23e581c2c31677a7fc6f4069f257bef533dc236d4167c19e749e4ef0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.03998",
    "kind": "arxiv",
    "version": 1
  }
}