Pith Number

pith:X3ZJAEF6

pith:2018:X3ZJAEF6RGZL7BI7OJG2ID3WMI

not attested not anchored not stored refs pending

Information metric, Berry connection and Berezin-Toeplitz quantization for matrix geometry

Goro Ishiki, Hisayoshi Muraki, Takaki Matsumoto

arxiv:1804.00900 v2 · 2018-04-03 · 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{X3ZJAEF6RGZL7BI7OJG2ID3WMI}

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	2026-05-18T00:11:05.549414Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bef29010be89b2bf851f724da40f766213279844e2cb297257f3ed3f28c9b000

Aliases

arxiv: 1804.00900 · arxiv_version: 1804.00900v2 · doi: 10.48550/arxiv.1804.00900 · pith_short_12: X3ZJAEF6RGZL · pith_short_16: X3ZJAEF6RGZL7BI7 · pith_short_8: X3ZJAEF6

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/X3ZJAEF6RGZL7BI7OJG2ID3WMI \
  | 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: bef29010be89b2bf851f724da40f766213279844e2cb297257f3ed3f28c9b000

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "880fbdf67a33f86329b15adcd55127cc30857ee9051ed4361ef4f8d80874a6a3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-04-03T10:34:28Z",
    "title_canon_sha256": "4ed3cffa492a32a71400bfb5784b8ff176fcf4a7a2069ce18beea24354a08b38"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.00900",
    "kind": "arxiv",
    "version": 2
  }
}