Pith Number

pith:MBT3FLXS

pith:2017:MBT3FLXSGMLABP7RU2OY5KMISQ

not attested not anchored not stored refs pending

On extremal surfaces and de Sitter entropy

K. Narayan

arxiv:1711.01107 v4 · 2017-11-03 · 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{MBT3FLXSGMLABP7RU2OY5KMISQ}

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

2 papers in Pith

Cosmological Entanglement Entropy from the von Neumann Algebra of Double-Scaled SYK & Its Connection with Krylov Complexity

Entanglement inequalities for timelike intervals within dynamical holography

Receipt and verification

First computed	2026-05-18T00:11:18.447562Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6067b2aef2331600bff1a69d8ea9889411d42b1a4943a70880b9b65e5666d1f7

Aliases

arxiv: 1711.01107 · arxiv_version: 1711.01107v4 · doi: 10.48550/arxiv.1711.01107 · pith_short_12: MBT3FLXSGMLA · pith_short_16: MBT3FLXSGMLABP7R · pith_short_8: MBT3FLXS

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/MBT3FLXSGMLABP7RU2OY5KMISQ \
  | 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: 6067b2aef2331600bff1a69d8ea9889411d42b1a4943a70880b9b65e5666d1f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c39b0f6becee7ce63d2e3ad993ca23fd1b318a1e7081b3cf2fb6c7a7875fa503",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2017-11-03T11:15:03Z",
    "title_canon_sha256": "a00f4063047aaaa5fc81646b0091d64faad13676fe63d3c5b83b9eeccaac8d5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.01107",
    "kind": "arxiv",
    "version": 4
  }
}