Pith Number

pith:XLEKXXZL

pith:2018:XLEKXXZLMMGFR5ZO3ZNRTYZOBO

not attested not anchored not stored refs pending

Photon entanglement entropy as a probe of many-body correlations and fluctuations

Ajay Ram Srimath Kandada, Andrei Piryatinski, Carlos Silva, Eric R. Bittner, Hao Li

arxiv:1805.07420 v1 · 2018-05-18 · quant-ph · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XLEKXXZLMMGFR5ZO3ZNRTYZOBO}

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	2026-05-17T23:45:38.451859Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bac8abdf2b630c58f72ede5b19e32e0bae30228626cf53c01044a6f694302e83

Aliases

arxiv: 1805.07420 · arxiv_version: 1805.07420v1 · doi: 10.48550/arxiv.1805.07420 · pith_short_12: XLEKXXZLMMGF · pith_short_16: XLEKXXZLMMGFR5ZO · pith_short_8: XLEKXXZL

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/XLEKXXZLMMGFR5ZO3ZNRTYZOBO \
  | 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: bac8abdf2b630c58f72ede5b19e32e0bae30228626cf53c01044a6f694302e83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3abc98236e315147a79e609ac1615b8751779eea6fc421163575614145066022",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-05-18T19:51:43Z",
    "title_canon_sha256": "f3c6c722f6628617a26d57e745a41d65b21e84862c625f8286d9cd8e5e2429b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.07420",
    "kind": "arxiv",
    "version": 1
  }
}