Pith Number

pith:MDJ5KK4G

pith:2016:MDJ5KK4GLSH5N4OGD3QICX3M47

not attested not anchored not stored refs pending

Left-Right Entanglement Entropy of Dp-branes

Leopoldo A. Pando Zayas, Norma Quiroz

arxiv:1605.08666 v2 · 2016-05-27 · 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{MDJ5KK4GLSH5N4OGD3QICX3M47}

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	2026-05-18T01:09:41.451884Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60d3d52b865c8fd6f1c61ee0815f6ce7f55a8db58b8196ee32a1f1ea9d6e0c25

Aliases

arxiv: 1605.08666 · arxiv_version: 1605.08666v2 · doi: 10.48550/arxiv.1605.08666 · pith_short_12: MDJ5KK4GLSH5 · pith_short_16: MDJ5KK4GLSH5N4OG · pith_short_8: MDJ5KK4G

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/MDJ5KK4GLSH5N4OGD3QICX3M47 \
  | 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: 60d3d52b865c8fd6f1c61ee0815f6ce7f55a8db58b8196ee32a1f1ea9d6e0c25

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45905842b88b050d4c4e5c763c23e0d3b76d503e3ef69a7109b296a9804c687f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2016-05-27T14:33:13Z",
    "title_canon_sha256": "b2ac70e8e28f9ef6134a2166be87f2b353721788cccf355d2bbaf0931e18f426"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.08666",
    "kind": "arxiv",
    "version": 2
  }
}