Pith Number

pith:EKY4MC5C

pith:2014:EKY4MC5CWMOZK5PFEIFC44OZQ7

not attested not anchored not stored refs pending

Minsum Location Extended to Gauges and to Convex Sets

Christian Richter, Horst Martini, Thomas Jahn, Yaakov S. Kupitz

arxiv:1410.3690 v1 · 2014-10-14 · math.MG · math.FA · 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{EKY4MC5CWMOZK5PFEIFC44OZQ7}

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	2026-05-18T01:23:13.086123Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22b1c60ba2b31d9575e5220a2e71d987dc0929cc2051948e89a00ec59bbdb1dd

Aliases

arxiv: 1410.3690 · arxiv_version: 1410.3690v1 · doi: 10.48550/arxiv.1410.3690 · pith_short_12: EKY4MC5CWMOZ · pith_short_16: EKY4MC5CWMOZK5PF · pith_short_8: EKY4MC5C

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/EKY4MC5CWMOZK5PFEIFC44OZQ7 \
  | 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: 22b1c60ba2b31d9575e5220a2e71d987dc0929cc2051948e89a00ec59bbdb1dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b9f4ec5861cdaccbd055460ceb8402e40d6220764062706d7db4ab2536c35bd",
    "cross_cats_sorted": [
      "math.FA",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.MG",
    "submitted_at": "2014-10-14T13:40:27Z",
    "title_canon_sha256": "d0cf4d7af819955ee1c94b9f32b66898ae4f9d0c5ce7313233f4b95310c42fa7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.3690",
    "kind": "arxiv",
    "version": 1
  }
}