Pith Number

pith:XLQSBOEK

pith:2020:XLQSBOEKZREITKPT4OSDZWKSUR

not attested not anchored not stored refs pending

Free Energy from Replica Wormholes

Alexander Maloney, Netta Engelhardt, Sebastian Fischetti

arxiv:2007.07444 v3 · 2020-07-15 · 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{XLQSBOEKZREITKPT4OSDZWKSUR}

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

7 papers in Pith

Asymptotic Algebras and Holography of Information in CGHS Model

The two-dimensional disordered $O(N)$ sigma model

Evaporating Black Hole Interior and Complexity Evolution

Fiducial observers and the thermal atmosphere in the black hole quantum throat

Living on the edge: a non-perturbative resolution to the negativity of bulk entropies

Receipt and verification

First computed	2026-07-05T02:19:29.274423Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bae120b88acc4889a9f3e3a43cd952a446df76ba9b39e2a2d75b275fffb4dbe3

Aliases

arxiv: 2007.07444 · arxiv_version: 2007.07444v3 · doi: 10.48550/arxiv.2007.07444 · pith_short_12: XLQSBOEKZREI · pith_short_16: XLQSBOEKZREITKPT · pith_short_8: XLQSBOEK

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/XLQSBOEKZREITKPT4OSDZWKSUR \
  | 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: bae120b88acc4889a9f3e3a43cd952a446df76ba9b39e2a2d75b275fffb4dbe3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7cde65de5da3556592cab7d30e18f67e8b7c2b1c69303cdc3b2abf6930777f37",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2020-07-15T02:35:23Z",
    "title_canon_sha256": "b863d6e6f9193272ea39d3ec62d2ac635b6971bdbba3ce7897631266bdc5c789"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.07444",
    "kind": "arxiv",
    "version": 3
  }
}