Pith Number

pith:SF2Q5MUK

pith:2025:SF2Q5MUKR6IBMDWDG27QXKXRSS

not attested not anchored not stored refs pending

Bulk-boundary entanglement correspondence and the Ryu-Takayanagi conjecture in an $AdS_2/CFT_1$ setup

Bernardo Moniz Martins, Gabriel Lopes Cardoso, Suresh Nampuri

arxiv:2502.01144 v2 · 2025-02-03 · 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{SF2Q5MUKR6IBMDWDG27QXKXRSS}

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	2026-07-05T11:29:06.460045Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91750eb28a8f90160ec336bf0baaf19489bba1727959e997a40f6245f7d97382

Aliases

arxiv: 2502.01144 · arxiv_version: 2502.01144v2 · doi: 10.48550/arxiv.2502.01144 · pith_short_12: SF2Q5MUKR6IB · pith_short_16: SF2Q5MUKR6IBMDWD · pith_short_8: SF2Q5MUK

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/SF2Q5MUKR6IBMDWDG27QXKXRSS \
  | 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: 91750eb28a8f90160ec336bf0baaf19489bba1727959e997a40f6245f7d97382

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7206602a483ed7f27b0897d9e3c2d4142e852d369a17528facdacb1c3612896",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2025-02-03T08:25:04Z",
    "title_canon_sha256": "1d531749e838ee45de57fb94cdb39e313cd9163705022cf8f0c8f78605c58697"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.01144",
    "kind": "arxiv",
    "version": 2
  }
}