Pith Number

pith:IXZQFGE6

pith:2003:IXZQFGE6GZ2Z3QCNX4ZLTODJLH

not attested not anchored not stored refs pending

Noncommutative solitons and instantons

Fidel A. Schaposnik

arxiv:hep-th/0310202 v1 · 2003-10-21 · 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{IXZQFGE6GZ2Z3QCNX4ZLTODJLH}

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	2026-05-18T00:37:10.321244Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45f302989e36759dc04dbf32b9b86959fbf1727f2677c4f7212388d9e1c9341a

Aliases

arxiv: hep-th/0310202 · arxiv_version: hep-th/0310202v1 · doi: 10.48550/arxiv.hep-th/0310202 · pith_short_12: IXZQFGE6GZ2Z · pith_short_16: IXZQFGE6GZ2Z3QCN · pith_short_8: IXZQFGE6

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/IXZQFGE6GZ2Z3QCNX4ZLTODJLH \
  | 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: 45f302989e36759dc04dbf32b9b86959fbf1727f2677c4f7212388d9e1c9341a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d51ebeafc7b636973b1914a242275da760b9ecf707b0731f68e8196bfa4f58d0",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2003-10-21T17:24:35Z",
    "title_canon_sha256": "19c1884cdab1aeee19c9c2413aade0e4b486cee8fa57d52e7e2f2a0a816c7db5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0310202",
    "kind": "arxiv",
    "version": 1
  }
}