Pith Number

pith:4NFJHIEV

pith:2024:4NFJHIEVLEDJRKXJZC2TMFKIE4

not attested not anchored not stored refs pending

Quantum information and the C-theorem in de Sitter

Gonzalo Torroba, Nicol\'as Abate

arxiv:2409.18186 v2 · 2024-09-26 · 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{4NFJHIEVLEDJRKXJZC2TMFKIE4}

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.

Cited by

2 papers in Pith

Relative entropy for $\lambda \phi^4$ in the Rindler wedge

Irreversibility of quantum field theory in de Sitter: the C, F and A theorems

Receipt and verification

First computed	2026-07-05T10:03:27.917002Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e34a93a095590698aae9c8b5361548271e21e7eecfb13b1c05eb7cfb2c232915

Aliases

arxiv: 2409.18186 · arxiv_version: 2409.18186v2 · doi: 10.48550/arxiv.2409.18186 · pith_short_12: 4NFJHIEVLEDJ · pith_short_16: 4NFJHIEVLEDJRKXJ · pith_short_8: 4NFJHIEV

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/4NFJHIEVLEDJRKXJZC2TMFKIE4 \
  | 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: e34a93a095590698aae9c8b5361548271e21e7eecfb13b1c05eb7cfb2c232915

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "383caee5458def80dc3588d922323d20f19f0921abc93372937cec80595959f5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2024-09-26T18:00:32Z",
    "title_canon_sha256": "993a3e918bea2691878c67bb21e4463c9809c2d28b65ffc7f148f3a26e64f8bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.18186",
    "kind": "arxiv",
    "version": 2
  }
}