Pith Number

pith:T7HBUUMU

pith:2010:T7HBUUMUQMMIFXNU5ZPYZH22X6

not attested not anchored not stored refs pending

Anomaly-Free Supersymmetric SO(2N+2)/U(N+1) sigma-Model Based on the SO(2N+1) Lie Algebra of the Fermion Operators

Constanca Providencia, Flavio Cordeiro, Joao da Providencia, Seiya Nishiyama

arxiv:1004.2799 v2 · 2010-04-16 · 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{T7HBUUMUQMMIFXNU5ZPYZH22X6}

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	2026-05-18T04:26:43.632022Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9fce1a5194831882ddb4ee5f8c9f5abfa3128c81d1c23c357da98f679e1f3b48

Aliases

arxiv: 1004.2799 · arxiv_version: 1004.2799v2 · doi: 10.48550/arxiv.1004.2799 · pith_short_12: T7HBUUMUQMMI · pith_short_16: T7HBUUMUQMMIFXNU · pith_short_8: T7HBUUMU

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/T7HBUUMUQMMIFXNU5ZPYZH22X6 \
  | 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: 9fce1a5194831882ddb4ee5f8c9f5abfa3128c81d1c23c357da98f679e1f3b48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "308494ee23985b87b0013bb1ece4f712eb25e7d9c1c2d2ef7d5501db8a87fa8c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2010-04-16T09:26:15Z",
    "title_canon_sha256": "b5fd3dea7e7a86b14aa87676d51c8629924805f1a5934438b10d570705a95604"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.2799",
    "kind": "arxiv",
    "version": 2
  }
}