Pith Number

pith:TAMEUQMT

pith:2025:TAMEUQMT2BG2MXGYJ4AOWR32MP

not attested not anchored not stored refs pending

Support-sensitive bounds for shortest zero-sum subsequences

Claudiu Pop, George C. \c{T}urca\c{s}

arxiv:2505.04187 v2 · 2025-05-07 · math.NT · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TAMEUQMT2BG2MXGYJ4AOWR32MP}

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	2026-05-29T01:04:53.023283Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98184a4193d04da65cd84f00eb477a63cef836c0c950c3c2bc10ed3f7673c3b7

Aliases

arxiv: 2505.04187 · arxiv_version: 2505.04187v2 · doi: 10.48550/arxiv.2505.04187 · pith_short_12: TAMEUQMT2BG2 · pith_short_16: TAMEUQMT2BG2MXGY · pith_short_8: TAMEUQMT

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/TAMEUQMT2BG2MXGYJ4AOWR32MP \
  | 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: 98184a4193d04da65cd84f00eb477a63cef836c0c950c3c2bc10ed3f7673c3b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "861e5c0feb4ff3f0c5be740d77bb5d91b7565c09c7728192b3f4ae81d33dfea6",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2025-05-07T07:36:29Z",
    "title_canon_sha256": "4d09c538781842fd9467514f4518711b29ed868e70cb0328b519986af4ae31ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.04187",
    "kind": "arxiv",
    "version": 2
  }
}