Pith Number

pith:XPIM73PG

pith:2019:XPIM73PGG4HY72NTAORQWOLRHP

not attested not anchored not stored refs pending

Hidden Nambu mechanics II: Quantum/semiclassical dynamics

Atsushi Horikoshi

arxiv:1908.03567 v3 · 2019-08-09 · quant-ph · 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{XPIM73PGG4HY72NTAORQWOLRHP}

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	2026-07-05T00:50:52.481000Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbd0cfede6370f8fe9b303a30b39713bc6fedba013bf72ef5c56a53cc5547dd5

Aliases

arxiv: 1908.03567 · arxiv_version: 1908.03567v3 · doi: 10.48550/arxiv.1908.03567 · pith_short_12: XPIM73PGG4HY · pith_short_16: XPIM73PGG4HY72NT · pith_short_8: XPIM73PG

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/XPIM73PGG4HY72NTAORQWOLRHP \
  | 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: bbd0cfede6370f8fe9b303a30b39713bc6fedba013bf72ef5c56a53cc5547dd5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3bb4b6acbbdc5b00c4f9d8ad30ea7a7f5bfb5db819925df1f9e5c3c1dea6992",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-08-09T05:46:25Z",
    "title_canon_sha256": "e2c27363e9f5d144f5aa30f4108f8e645ff58aa206448a90079154fa9f7fd55d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.03567",
    "kind": "arxiv",
    "version": 3
  }
}