Pith Number

pith:LQRYBK4Q

pith:2016:LQRYBK4QYPLOFAMEW6MR3K3S6Y

not attested not anchored not stored refs pending

Perturbation theory for short-range weakly-attractive potentials in one dimension

Francisco M. Fern\'andez, Paolo Amore

arxiv:1610.02682 v1 · 2016-10-09 · 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{LQRYBK4QYPLOFAMEW6MR3K3S6Y}

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	2026-05-18T00:47:09.965208Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c2380ab90c3d6e28184b7991dab72f639a6689a62124a156b0bb3dbe036b940

Aliases

arxiv: 1610.02682 · arxiv_version: 1610.02682v1 · doi: 10.48550/arxiv.1610.02682 · pith_short_12: LQRYBK4QYPLO · pith_short_16: LQRYBK4QYPLOFAME · pith_short_8: LQRYBK4Q

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/LQRYBK4QYPLOFAMEW6MR3K3S6Y \
  | 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: 5c2380ab90c3d6e28184b7991dab72f639a6689a62124a156b0bb3dbe036b940

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0c7f8e74329d330f0de5ef4ad2ae65d2ec35d1028aed044b59eadf22f3d5a4c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-10-09T14:30:53Z",
    "title_canon_sha256": "fc2d9de561c63d578250533fc983fcd6881b0d1c35af833e48ca8238b2b022f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.02682",
    "kind": "arxiv",
    "version": 1
  }
}