Pith Number

pith:7BWQP3KD

pith:2026:7BWQP3KDAZIGL5AWMVOY2XB75L

not attested not anchored not stored refs pending

Symmetry Regularization of 1D Generalized Coulomb Problems

Guowu Meng, Junwei Ma, Zhanqiang Bai

arxiv:2606.08900 v1 · 2026-06-08 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7BWQP3KDAZIGL5AWMVOY2XB75L}

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	2026-06-09T02:07:46.262142Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f86d07ed43065065f416655d8d5c3feadcc3b15099f181352716afac3fda6453

Aliases

arxiv: 2606.08900 · arxiv_version: 2606.08900v1 · doi: 10.48550/arxiv.2606.08900 · pith_short_12: 7BWQP3KDAZIG · pith_short_16: 7BWQP3KDAZIGL5AW · pith_short_8: 7BWQP3KD

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/7BWQP3KDAZIGL5AWMVOY2XB75L \
  | 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: f86d07ed43065065f416655d8d5c3feadcc3b15099f181352716afac3fda6453

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1cb9c7e21a922c55fbcccf2436e40a80b1a715b9b88e118221e99b31421b1de",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2026-06-08T00:56:29Z",
    "title_canon_sha256": "5c1ef2ae33d34e9198c980fba0354677c8f97f5146ebcadd040b99d18a0e17cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.08900",
    "kind": "arxiv",
    "version": 1
  }
}