Pith Number

pith:4QSLCGLD

pith:2025:4QSLCGLDP5ZMB4P6Z25IGCRH54

not attested not anchored not stored refs pending

Probing the Black Hole Interior with Holographic Entanglement Entropy and the Role of AdS/BCFT Correspondence

Fabiano F. Santos

arxiv:2508.21224 v1 · 2025-08-28 · 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{4QSLCGLDP5ZMB4P6Z25IGCRH54}

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	2026-07-05T12:01:30.371432Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e424b119637f72c0f1feceba830a27ef247dd7de99f6d0be01ed4bf953352acf

Aliases

arxiv: 2508.21224 · arxiv_version: 2508.21224v1 · doi: 10.48550/arxiv.2508.21224 · pith_short_12: 4QSLCGLDP5ZM · pith_short_16: 4QSLCGLDP5ZMB4P6 · pith_short_8: 4QSLCGLD

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/4QSLCGLDP5ZMB4P6Z25IGCRH54 \
  | 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: e424b119637f72c0f1feceba830a27ef247dd7de99f6d0be01ed4bf953352acf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b523d29afb4f93716befe66a829ec9a2a96ce4cbf29e02d5578251d4922d9bd0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2025-08-28T21:30:56Z",
    "title_canon_sha256": "54e9ae4619804f7653c68bb5a1d61be5557d3eb3256d04e71480993dbe91b21d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.21224",
    "kind": "arxiv",
    "version": 1
  }
}