Pith Number

pith:6M543NMO

pith:2016:6M543NMOKFLLZ5N6JE3D6YQB7M

not attested not anchored not stored refs pending

Quantum radiation produced by the entanglement of quantum fields

Kazuhiro Yamamoto, Naritaka Oshita, Rumi Tatsukawa, Satoshi Iso, Sen Zhang

arxiv:1610.08158 v3 · 2016-10-26 · hep-th · gr-qc · 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{6M543NMOKFLLZ5N6JE3D6YQB7M}

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	2026-05-18T00:52:09.057049Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f33bcdb58e5156bcf5be49363f6201fb3dbb73ba79eab3573c87080d6df81765

Aliases

arxiv: 1610.08158 · arxiv_version: 1610.08158v3 · doi: 10.48550/arxiv.1610.08158 · pith_short_12: 6M543NMOKFLL · pith_short_16: 6M543NMOKFLLZ5N6 · pith_short_8: 6M543NMO

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/6M543NMOKFLLZ5N6JE3D6YQB7M \
  | 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: f33bcdb58e5156bcf5be49363f6201fb3dbb73ba79eab3573c87080d6df81765

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c162764893e561c74fed6eefa2d13719b08633804e8bac933c64135d4db9fc19",
    "cross_cats_sorted": [
      "gr-qc",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2016-10-26T03:28:50Z",
    "title_canon_sha256": "881d88b99392257175f4853d8c32030a17a3024d00566a35a6409b1f74b35d4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.08158",
    "kind": "arxiv",
    "version": 3
  }
}