Pith Number

pith:SOKDSQWH

pith:2026:SOKDSQWH33ZWQ7YJTD2EPZXWW7

not attested not anchored not stored refs pending

Two-Phase Simulated Annealing for Equitable Team Formation: Eliminating Complaints in Large Engineering Cohorts

Dimitrios G Papageorgiou, Xinru Deng, Yiwei Sun

arxiv:2606.07270 v1 · 2026-06-05 · cs.CY

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SOKDSQWH33ZWQ7YJTD2EPZXWW7}

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	2026-06-08T01:05:16.850963Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93943942c7def3687f0998f447e6f6b7e1998d313a3db16e3b624189a8e7bd2c

Aliases

arxiv: 2606.07270 · arxiv_version: 2606.07270v1 · doi: 10.48550/arxiv.2606.07270 · pith_short_12: SOKDSQWH33ZW · pith_short_16: SOKDSQWH33ZWQ7YJ · pith_short_8: SOKDSQWH

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/SOKDSQWH33ZWQ7YJTD2EPZXWW7 \
  | 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: 93943942c7def3687f0998f447e6f6b7e1998d313a3db16e3b624189a8e7bd2c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "637ce31d0bac0ff2b70e404d71a1d5c1040c8af306b67d1ef3edf1b41687aa87",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2026-06-05T13:44:35Z",
    "title_canon_sha256": "c3f7c426e7e9385f0ef075c57aaab66ede59e3768e18a118d7ae62c8d2dc3ddb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.07270",
    "kind": "arxiv",
    "version": 1
  }
}