Pith Number

pith:FW7UHBNY

pith:2018:FW7UHBNYOU2T6UR22Z6YWY5OUK

not attested not anchored not stored refs pending

Holographic entanglement entropy from probe M-theory branes

Ronnie Rodgers

arxiv:1811.12375 v1 · 2018-11-29 · 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{FW7UHBNYOU2T6UR22Z6YWY5OUK}

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

1 paper in Pith

Charged Black Hole with String Cloud Deformation: Entanglement and Chaos

Receipt and verification

First computed	2026-05-17T23:50:22.758547Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2dbf4385b875353f523ad67d8b63aea28b2cf19194255ff5e26c492f6e4fe055

Aliases

arxiv: 1811.12375 · arxiv_version: 1811.12375v1 · doi: 10.48550/arxiv.1811.12375 · pith_short_12: FW7UHBNYOU2T · pith_short_16: FW7UHBNYOU2T6UR2 · pith_short_8: FW7UHBNY

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/FW7UHBNYOU2T6UR22Z6YWY5OUK \
  | 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: 2dbf4385b875353f523ad67d8b63aea28b2cf19194255ff5e26c492f6e4fe055

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94a0e7b4a100bc149e64219d28d3f45192207db3562971a63c85232c5f3befb4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-11-29T18:36:37Z",
    "title_canon_sha256": "7d600e5a05ebfa25ba7b9f976750f64a2240d5d921768f0c559343f36c50c8bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.12375",
    "kind": "arxiv",
    "version": 1
  }
}