Pith Number

pith:BXXVGOVA

pith:2010:BXXVGOVAPENVDT3CZVTH3A3CTW

not attested not anchored not stored refs pending

A path integral for classical dynamics, entanglement, and Jaynes-Cummings model at the quantum-classical divide

Fabio Vallone, Giovanni Gambarotta, Hans-Thomas Elze

arxiv:1006.1569 v1 · 2010-06-08 · 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{BXXVGOVAPENVDT3CZVTH3A3CTW}

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	2026-05-18T04:24:45.309796Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0def533aa0791b51cf62cd667d83629daaebbbf929e23824483a1f9df67b0a2b

Aliases

arxiv: 1006.1569 · arxiv_version: 1006.1569v1 · doi: 10.48550/arxiv.1006.1569 · pith_short_12: BXXVGOVAPENV · pith_short_16: BXXVGOVAPENVDT3C · pith_short_8: BXXVGOVA

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/BXXVGOVAPENVDT3CZVTH3A3CTW \
  | 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: 0def533aa0791b51cf62cd667d83629daaebbbf929e23824483a1f9df67b0a2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fff3ce1f1f2148fda9fa30da056661b3797b35c48a87cfc3e055b57538a0cbb8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-06-08T14:29:52Z",
    "title_canon_sha256": "7eae8cc28c8d0dd4cd7173d1307fdc28e4885b42b30c723c1ca12d56ca4d455e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.1569",
    "kind": "arxiv",
    "version": 1
  }
}