Pith Number

pith:C7WEVZ3I

pith:2000:C7WEVZ3IQGBHD3V7AE343LZHCL

not attested not anchored not stored refs pending

Noncommutative scalar solitons: existence and nonexistence

B. Durhuus, R. Nest, T. Jonsson

arxiv:hep-th/0011139 v2 · 2000-11-15 · hep-th · 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{C7WEVZ3IQGBHD3V7AE343LZHCL}

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	2026-05-18T04:35:23.969296Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17ec4ae768818271eebf0137cdaf2712e9b2a60c0b8b0f3c1528eef6bc7af0db

Aliases

arxiv: hep-th/0011139 · arxiv_version: hep-th/0011139v2 · doi: 10.48550/arxiv.hep-th/0011139 · pith_short_12: C7WEVZ3IQGBH · pith_short_16: C7WEVZ3IQGBHD3V7 · pith_short_8: C7WEVZ3I

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/C7WEVZ3IQGBHD3V7AE343LZHCL \
  | 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: 17ec4ae768818271eebf0137cdaf2712e9b2a60c0b8b0f3c1528eef6bc7af0db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c6c68af67135c01c7e77bb1399c6bb1ed89d2817996805135b746f75b03fea8",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2000-11-15T18:34:21Z",
    "title_canon_sha256": "49d915f727f38d3f7ac80936722890e562404d051f0b60480a630b3832cbee84"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0011139",
    "kind": "arxiv",
    "version": 2
  }
}