Pith Number

pith:T73EWZDM

pith:2015:T73EWZDMKYTIQBDN7DTFU26US2

not attested not anchored not stored refs pending

The Intermediate Set and Limiting Superdifferential for Coalition Games: Between the Core and the Weber Set

L. Adam, T. Kroupa

arxiv:1504.08195 v4 · 2015-04-30 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T73EWZDMKYTIQBDN7DTFU26US2}

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	2026-05-18T01:04:30.259066Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ff64b646c562688046df8e65a6bd496a7a095ab06b3a0b6bc389c6f13d25004

Aliases

arxiv: 1504.08195 · arxiv_version: 1504.08195v4 · doi: 10.48550/arxiv.1504.08195 · pith_short_12: T73EWZDMKYTI · pith_short_16: T73EWZDMKYTIQBDN · pith_short_8: T73EWZDM

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/T73EWZDMKYTIQBDN7DTFU26US2 \
  | 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: 9ff64b646c562688046df8e65a6bd496a7a095ab06b3a0b6bc389c6f13d25004

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a431140a552cccc1bb0ee7abdc6ed988ef35fb3143ec674bbe875e73c06f0817",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2015-04-30T12:41:34Z",
    "title_canon_sha256": "606a800a71cce9e45c49d7519416c9f9df7cad13bec0fbbac3aeae093d7bcffa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.08195",
    "kind": "arxiv",
    "version": 4
  }
}