Pith Number

pith:T5DZKU6E

pith:2011:T5DZKU6EOEEYKLZS4X23TAR2FB

not attested not anchored not stored refs pending

More on integrable structures of superstrings in AdS(4) x CP(3) and AdS(2) x S(2) x T(6) superbackgrounds

Alessandra Cagnazzo, Dmitri Sorokin, Linus Wulff

arxiv:1111.4197 v2 · 2011-11-17 · 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{T5DZKU6EOEEYKLZS4X23TAR2FB}

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	2026-05-18T01:59:31.499157Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f479553c47109852f32e5f5b9823a286ea8c12fe5d9d18e578affb2bba950bf

Aliases

arxiv: 1111.4197 · arxiv_version: 1111.4197v2 · doi: 10.48550/arxiv.1111.4197 · pith_short_12: T5DZKU6EOEEY · pith_short_16: T5DZKU6EOEEYKLZS · pith_short_8: T5DZKU6E

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/T5DZKU6EOEEYKLZS4X23TAR2FB \
  | 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: 9f479553c47109852f32e5f5b9823a286ea8c12fe5d9d18e578affb2bba950bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "220c55047e60ae5419da9066cb447735d6dca114b36503621ebf4b0aa0cb5af4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2011-11-17T20:11:16Z",
    "title_canon_sha256": "a022911407c433202df8c96495bafec4713b156bab830af761885fb67d204a11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.4197",
    "kind": "arxiv",
    "version": 2
  }
}