Pith Number

pith:TGJ4UJPR

pith:2011:TGJ4UJPR6EO2DYRNNWIEM2Q34C

not attested not anchored not stored refs pending

Cohomology of $\mathfrak {osp}(2|2)$ acting on the spaces of linear differential operators on the superspace $\mathbb{R}^{1|2}$

Maha Boujelben, Nizar Ben Fraj

arxiv:1110.6723 v1 · 2011-10-31 · math.RT

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TGJ4UJPR6EO2DYRNNWIEM2Q34C}

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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	2026-05-18T03:22:06.401190Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9993ca25f1f11da1e22d6d90466a1be0bb746e4c18c24e070946d7a901497815

Aliases

arxiv: 1110.6723 · arxiv_version: 1110.6723v1 · doi: 10.48550/arxiv.1110.6723 · pith_short_12: TGJ4UJPR6EO2 · pith_short_16: TGJ4UJPR6EO2DYRN · pith_short_8: TGJ4UJPR

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/TGJ4UJPR6EO2DYRNNWIEM2Q34C \
  | 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: 9993ca25f1f11da1e22d6d90466a1be0bb746e4c18c24e070946d7a901497815

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0a7ee1bc723ba8b8ae4bde9269f80230054c51840ff9ad41f3e0f9d7782c670",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2011-10-31T08:55:24Z",
    "title_canon_sha256": "10d79d8156ce7f3aaf9718f22b854e6b632450398413e39eacb57b36c4c595b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.6723",
    "kind": "arxiv",
    "version": 1
  }
}