Pith Number

pith:S55WYKWV

pith:2019:S55WYKWVLDZWHMINVDITKAYLCU

not attested not anchored not stored refs pending

The 2D Volkov-Akulov model as a $T \bar{T}$ deformation

Fotis Farakos, Niccol\`o Cribiori, Rikard von Unge

arxiv:1907.08150 v2 · 2019-07-18 · hep-th

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\usepackage{pith}
\pithnumber{S55WYKWVLDZWHMINVDITKAYLCU}

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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.

Cited by

1 paper in Pith

$T\bar{T}$ deformations as TsT transformations

Receipt and verification

First computed	2026-07-05T00:20:17.429704Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

977b6c2ad558f363b10da8d135030b15146f1343516694bbf5e105ffecb96a4a

Aliases

arxiv: 1907.08150 · arxiv_version: 1907.08150v2 · doi: 10.48550/arxiv.1907.08150 · pith_short_12: S55WYKWVLDZW · pith_short_16: S55WYKWVLDZWHMIN · pith_short_8: S55WYKWV

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/S55WYKWVLDZWHMINVDITKAYLCU \
  | 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: 977b6c2ad558f363b10da8d135030b15146f1343516694bbf5e105ffecb96a4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8df73b39e4dd3222ade2b78dbef7abae6a7b38287213ce088af8aae13fe46c1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-07-18T16:44:02Z",
    "title_canon_sha256": "b67032d0cd4185435703d83183c459f37636e6103aa131eb6351186d4cc01435"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.08150",
    "kind": "arxiv",
    "version": 2
  }
}