Pith Number

pith:6SH3KUDG

pith:2021:6SH3KUDGND36JQ27A3Y5YAIJLS

not attested not anchored not stored refs pending

$T\bar T$-deformed Fermionic Theories Revisited

Junggi Yoon, Kyung-Sun Lee, Piljin Yi

arxiv:2104.09529 v2 · 2021-04-19 · hep-th · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6SH3KUDGND36JQ27A3Y5YAIJLS}

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	2026-07-05T03:06:23.934618Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f48fb5506668f7e4c35f06f1dc01095cb430d6d46e4120a75e85f6b79ed12e7b

Aliases

arxiv: 2104.09529 · arxiv_version: 2104.09529v2 · doi: 10.48550/arxiv.2104.09529 · pith_short_12: 6SH3KUDGND36 · pith_short_16: 6SH3KUDGND36JQ27 · pith_short_8: 6SH3KUDG

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/6SH3KUDGND36JQ27A3Y5YAIJLS \
  | 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: f48fb5506668f7e4c35f06f1dc01095cb430d6d46e4120a75e85f6b79ed12e7b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d01f1bf6315361a077427d1dbe4473683712f4990da15d8f93690febc064824c",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2021-04-19T18:00:07Z",
    "title_canon_sha256": "55d9f5f28bfae41b6493e6696833dad302522b521854c3a68f1b6cec97563203"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.09529",
    "kind": "arxiv",
    "version": 2
  }
}