Pith Number

pith:PD2MVOZ2

pith:2016:PD2MVOZ2D7JP2EHVOIJYYOHVMJ

not attested not anchored not stored refs pending

Super-GCA from $\mathcal{N} = (2,2)$ Super-Virasoro

Ahmed Rayyan, Ipsita Mandal

arxiv:1601.04723 v2 · 2016-01-18 · hep-th · cond-mat.stat-mech · 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{PD2MVOZ2D7JP2EHVOIJYYOHVMJ}

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	2026-05-18T01:21:59.895888Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78f4cabb3a1fd2fd10f572138c38f562677035c64fa4ae72ea003233e6f1a139

Aliases

arxiv: 1601.04723 · arxiv_version: 1601.04723v2 · doi: 10.48550/arxiv.1601.04723 · pith_short_12: PD2MVOZ2D7JP · pith_short_16: PD2MVOZ2D7JP2EHV · pith_short_8: PD2MVOZ2

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/PD2MVOZ2D7JP2EHVOIJYYOHVMJ \
  | 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: 78f4cabb3a1fd2fd10f572138c38f562677035c64fa4ae72ea003233e6f1a139

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1238d7045a00827a198e4fdaf0bb33928dba9f4686a834e31a1e7df7e7fc04bd",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2016-01-18T21:05:49Z",
    "title_canon_sha256": "24f34415333c0f2f693611fcb7b80b0c5f23543b6064a2708bc521414448c6bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.04723",
    "kind": "arxiv",
    "version": 2
  }
}