Pith Number

pith:REVGCDPX

pith:2006:REVGCDPXGK64NXHSQWHTCVYDCL

not attested not anchored not stored refs pending

Noncommutative Instantons on CP^n

Olaf Lechtenfeld, Tatiana A. Ivanova

arxiv:hep-th/0603125 v2 · 2006-03-15 · 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{REVGCDPXGK64NXHSQWHTCVYDCL}

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	2026-07-04T15:19:59.396891Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

892a610df732bdc6dcf2858f31570312ec126897af22c0b8543576f32996fb83

Aliases

arxiv: hep-th/0603125 · arxiv_version: hep-th/0603125v2 · doi: 10.48550/arxiv.hep-th/0603125 · pith_short_12: REVGCDPXGK64 · pith_short_16: REVGCDPXGK64NXHS · pith_short_8: REVGCDPX

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/REVGCDPXGK64NXHSQWHTCVYDCL \
  | 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: 892a610df732bdc6dcf2858f31570312ec126897af22c0b8543576f32996fb83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c64b7cc7bdcdc1bfb33d8aa018f7dcf34b0f17a98e71e55b1a36c58a4c33f8c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2006-03-15T18:15:50Z",
    "title_canon_sha256": "2c313173a949c76c511188af91ef9233c0f6ac6d7ca56850b469595d94ffab4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0603125",
    "kind": "arxiv",
    "version": 2
  }
}