Pith Number

pith:DMXBYQ25

pith:2013:DMXBYQ25HKORYA2JGNTEGT4O4P

not attested not anchored not stored refs pending

Quasicomplex N=2, d=1 Supersymmetric Sigma Models

Andrei V. Smilga, Evgeny A. Ivanov

arxiv:1302.2902 v2 · 2013-02-12 · 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{DMXBYQ25HKORYA2JGNTEGT4O4P}

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	2026-05-18T03:07:01.969700Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b2e1c435d3a9d1c03493366434f8ee3d039efe491a2ccbbe2247435ed4ba37a

Aliases

arxiv: 1302.2902 · arxiv_version: 1302.2902v2 · doi: 10.48550/arxiv.1302.2902 · pith_short_12: DMXBYQ25HKOR · pith_short_16: DMXBYQ25HKORYA2J · pith_short_8: DMXBYQ25

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/DMXBYQ25HKORYA2JGNTEGT4O4P \
  | 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: 1b2e1c435d3a9d1c03493366434f8ee3d039efe491a2ccbbe2247435ed4ba37a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c9f6bb2c2c23bf2242baa24a00141b9d637477c3a96e5da79096688f4239c5e",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-02-12T20:26:12Z",
    "title_canon_sha256": "4190e74a2e419d7aa15a994f28b745467891767da6c6f0e8c72ab75992046bda"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.2902",
    "kind": "arxiv",
    "version": 2
  }
}