Pith Number

pith:B5NW2PUI

pith:2018:B5NW2PUIDRJBF57BXBRX5VOFDR

not attested not anchored not stored refs pending

Entanglement negativity and minimal entanglement wedge cross sections in holographic theories

Jonah Kudler-Flam, Shinsei Ryu

arxiv:1808.00446 v4 · 2018-08-01 · hep-th · cond-mat.str-el · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B5NW2PUIDRJBF57BXBRX5VOFDR}

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	2026-07-05T03:54:15.691727Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f5b6d3e881c5212f7e1b8637ed5c51c5272778a21b35ea15747f89d2e75af6d

Aliases

arxiv: 1808.00446 · arxiv_version: 1808.00446v4 · doi: 10.48550/arxiv.1808.00446 · pith_short_12: B5NW2PUIDRJB · pith_short_16: B5NW2PUIDRJBF57B · pith_short_8: B5NW2PUI

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/B5NW2PUIDRJBF57BXBRX5VOFDR \
  | 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: 0f5b6d3e881c5212f7e1b8637ed5c51c5272778a21b35ea15747f89d2e75af6d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4fb960fba6b6d30448da0df3fdb71c0f337be03eeb3e2d9bff24b7c8aecac6d",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-08-01T17:48:31Z",
    "title_canon_sha256": "06c9283edf7c5cdd01e6f0f30da32f9da5ea8d717e4b02d6e6a1aa042d89bf0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.00446",
    "kind": "arxiv",
    "version": 4
  }
}