Pith Number

pith:23LQWOUA

pith:2021:23LQWOUAQMQZK4SWZBPFPHFBZ5

not attested not anchored not stored refs pending

Perturbative renormalization of the $T \bar{T}$-deformed free massive Dirac fermion

Anshuman Dey, Aryeh Fortinsky

arxiv:2109.10525 v1 · 2021-09-22 · 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{23LQWOUAQMQZK4SWZBPFPHFBZ5}

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	2026-07-05T03:49:19.400481Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6d70b3a808321957256c85e579ca1cf42b8e5c18d4164cd54dafda4bd6a6acf

Aliases

arxiv: 2109.10525 · arxiv_version: 2109.10525v1 · doi: 10.48550/arxiv.2109.10525 · pith_short_12: 23LQWOUAQMQZ · pith_short_16: 23LQWOUAQMQZK4SW · pith_short_8: 23LQWOUA

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/23LQWOUAQMQZK4SWZBPFPHFBZ5 \
  | 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: d6d70b3a808321957256c85e579ca1cf42b8e5c18d4164cd54dafda4bd6a6acf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b5071d3d6568e12034c98ba4e58ec3f6b64f914effc6471fc3ba427b71f1414",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2021-09-22T06:03:50Z",
    "title_canon_sha256": "6402b178f8e86519887cea06740bb92099a8d339776f91d0d7893f7735d12ce1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.10525",
    "kind": "arxiv",
    "version": 1
  }
}