Pith Number

pith:VB6IOTDG

pith:2023:VB6IOTDGBTMYE33YDHZNKEF7IH

not attested not anchored not stored refs pending

Linear response of entanglement entropy to $T\bar{T}$ in massive QFTs

Shachar Ashkenazi, Soumangsu Chakraborty, Tom Shachar, Zhanyu Ma

arxiv:2302.06688 v1 · 2023-02-13 · 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{VB6IOTDGBTMYE33YDHZNKEF7IH}

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	2026-07-05T06:08:20.796463Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a87c874c660cd9826f7819f2d510bf41fe05767061848491ba0999cb3cdd0133

Aliases

arxiv: 2302.06688 · arxiv_version: 2302.06688v1 · doi: 10.48550/arxiv.2302.06688 · pith_short_12: VB6IOTDGBTMY · pith_short_16: VB6IOTDGBTMYE33Y · pith_short_8: VB6IOTDG

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/VB6IOTDGBTMYE33YDHZNKEF7IH \
  | 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: a87c874c660cd9826f7819f2d510bf41fe05767061848491ba0999cb3cdd0133

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea5bf9eb2ccfee7caa7a92de157d3d1cc65bae8e964fd684f80f0520c9b5d039",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2023-02-13T21:06:05Z",
    "title_canon_sha256": "a29a38ae9387f5a831e158f4934c98d790b89e1e01ba66bc04ced9dcaf163631"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.06688",
    "kind": "arxiv",
    "version": 1
  }
}