Pith Number

pith:UW2UP7GY

pith:2016:UW2UP7GYCDR3UUVE7MH7AQFN4K

not attested not anchored not stored refs pending

SU(2|2) supersymmetric mechanics

Evgeny Ivanov, Olaf Lechtenfeld, Stepan Sidorov

arxiv:1609.00490 v2 · 2016-09-02 · 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{UW2UP7GYCDR3UUVE7MH7AQFN4K}

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	2026-05-18T00:57:26.214817Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5b547fcd810e3ba52a4fb0ff040ade29832295c87f874abd8fc95694fc599fd

Aliases

arxiv: 1609.00490 · arxiv_version: 1609.00490v2 · doi: 10.48550/arxiv.1609.00490 · pith_short_12: UW2UP7GYCDR3 · pith_short_16: UW2UP7GYCDR3UUVE · pith_short_8: UW2UP7GY

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/UW2UP7GYCDR3UUVE7MH7AQFN4K \
  | 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: a5b547fcd810e3ba52a4fb0ff040ade29832295c87f874abd8fc95694fc599fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9bebbc818ee2b0c9ea0da1ef56b537901a240c830e9d7b590635d4121a784fc5",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2016-09-02T07:47:10Z",
    "title_canon_sha256": "3eb857dee893a5e8943a87940e177e141b8065cd055608ce5da9d45433e0d6cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.00490",
    "kind": "arxiv",
    "version": 2
  }
}