Pith Number

pith:CF7BGMES

pith:2003:CF7BGMESGRNLQXYM22L5PSWD7Y

not attested not anchored not stored refs pending

The Decay of Unstable Noncommutative Solitons

Johannes Walcher, Juerg Froehlich, Thomas Chen

arxiv:hep-th/0301119 v2 · 2003-01-17 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CF7BGMESGRNLQXYM22L5PSWD7Y}

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	2026-05-18T02:35:53.153688Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

117e133092345ab85f0cd697d7cac3fe2765e21d126642da539d682643ad3676

Aliases

arxiv: hep-th/0301119 · arxiv_version: hep-th/0301119v2 · doi: 10.48550/arxiv.hep-th/0301119 · pith_short_12: CF7BGMESGRNL · pith_short_16: CF7BGMESGRNLQXYM · pith_short_8: CF7BGMES

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/CF7BGMESGRNLQXYM22L5PSWD7Y \
  | 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: 117e133092345ab85f0cd697d7cac3fe2765e21d126642da539d682643ad3676

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14f84beb479f5ab099d438cf4db8cf9652f520356b38b8f8265fe86b9c47fb7e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2003-01-17T16:44:46Z",
    "title_canon_sha256": "fe0e5b457965953651bf7456af604879ce53b14f62597d3e93d67f7312f0d5c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0301119",
    "kind": "arxiv",
    "version": 2
  }
}