Pith Number

pith:6EW5NQ6X

pith:2015:6EW5NQ6XDSNRKIQUPF6YAMRMZY

not attested not anchored not stored refs pending

Quantization Rules for Dynamical Systems

Zura Kakushadze

arxiv:1505.02413 v2 · 2015-05-10 · 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{6EW5NQ6XDSNRKIQUPF6YAMRMZY}

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	2026-05-18T01:20:11.816633Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f12dd6c3d71c9b152214797d80322cce254246fd82cd3fdbe09a321e8ce1d611

Aliases

arxiv: 1505.02413 · arxiv_version: 1505.02413v2 · doi: 10.48550/arxiv.1505.02413 · pith_short_12: 6EW5NQ6XDSNR · pith_short_16: 6EW5NQ6XDSNRKIQU · pith_short_8: 6EW5NQ6X

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/6EW5NQ6XDSNRKIQUPF6YAMRMZY \
  | 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: f12dd6c3d71c9b152214797d80322cce254246fd82cd3fdbe09a321e8ce1d611

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b896e5192f22dfcedfd14bed6095169da59d64ca5ece46337fb8e6b88521de4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-05-10T17:53:24Z",
    "title_canon_sha256": "6012a75c53872a1dc3c57107f010dc0e2801c5858dc086bee9bf601b30bcf2be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.02413",
    "kind": "arxiv",
    "version": 2
  }
}