Pith Number

pith:X3NECY3Z

pith:2020:X3NECY3ZA3POUKFWJFP6QPAQVP

not attested not anchored not stored refs pending

Qubits on the Horizon: Decoherence and Thermalization near Black Holes

C.P. Burgess, Greg Kaplanek

arxiv:2007.05984 v2 · 2020-07-12 · hep-th · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X3NECY3ZA3POUKFWJFP6QPAQVP}

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

Directly computing Wigner functions for open quantum systems

Emergent Hawking Radiation and Quantum Sensing in a Quenched Chiral Spin Chain

Receipt and verification

First computed	2026-07-05T02:08:18.385852Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

beda41637906deea28b6495fe83c10abe464c52280afec2ffb10e4d7524aaa7a

Aliases

arxiv: 2007.05984 · arxiv_version: 2007.05984v2 · doi: 10.48550/arxiv.2007.05984 · pith_short_12: X3NECY3ZA3PO · pith_short_16: X3NECY3ZA3POUKFW · pith_short_8: X3NECY3Z

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/X3NECY3ZA3POUKFWJFP6QPAQVP \
  | 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: beda41637906deea28b6495fe83c10abe464c52280afec2ffb10e4d7524aaa7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "103d6ff23a9eb82cbbecf2712216f977070c4abb1dfa2a66207999320c6ca712",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2020-07-12T13:25:11Z",
    "title_canon_sha256": "91f16de88d1b28bd113b2adbb4b56143654b660a65d0a8a7eca89b22d6d7e3b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.05984",
    "kind": "arxiv",
    "version": 2
  }
}