Pith Number

pith:RFSYFIRN

pith:2009:RFSYFIRNLLUG7VRFEPC4O56HF2

not attested not anchored not stored refs pending

Instantons revisited: dynamical tunnelling and resonant tunnelling

Amaury Mouchet (LMPT), J\'er\'emy Le Deunff (LMPT)

arxiv:0911.4093 v2 · 2009-11-20 · quant-ph · nlin.CD

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RFSYFIRNLLUG7VRFEPC4O56HF2}

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	2026-05-18T02:10:38.006848Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

896582a22d5ae86fd62523c5c777c72e9fe400f666448e3eb1e7de47583d88d7

Aliases

arxiv: 0911.4093 · arxiv_version: 0911.4093v2 · doi: 10.48550/arxiv.0911.4093 · pith_short_12: RFSYFIRNLLUG · pith_short_16: RFSYFIRNLLUG7VRF · pith_short_8: RFSYFIRN

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/RFSYFIRNLLUG7VRFEPC4O56HF2 \
  | 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: 896582a22d5ae86fd62523c5c777c72e9fe400f666448e3eb1e7de47583d88d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5dae51bb9298bb73becbb76803995a6a2d0b45e56f35515b59708cf17be3a0fd",
    "cross_cats_sorted": [
      "nlin.CD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2009-11-20T18:24:57Z",
    "title_canon_sha256": "f90a487ea2bfa87973690fea2d7aae3bd4a375e1b5dd76c76cde8499e1e6f2ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.4093",
    "kind": "arxiv",
    "version": 2
  }
}