Pith Number

pith:YGP6PCNA

pith:2021:YGP6PCNALES4YLUJW34C5V67X5

not attested not anchored not stored refs pending

Efimov Physics and Connections to Nuclear Physics

A. Kievsky, L. Girlanda, M. Gattobigio, M. Viviani

arxiv:2102.13504 v1 · 2021-02-26 · nucl-th · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YGP6PCNALES4YLUJW34C5V67X5}

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.

Cited by

4 papers in Pith

Neural-network solution of subtracted three-body Faddeev integral equations near the Efimov limit

Finite-range EFT for the $E1$ strength distribution of ${}^6$He

Efimov Effect in Long-range Quantum Spin Chains

Universal Bound States in Long-range Spin Chains with an Impurity

Receipt and verification

First computed	2026-07-05T05:03:18.774473Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c19fe789a05925cc2e89b6f82ed7dfbf42f3182859013d9fd52772fcd57dac55

Aliases

arxiv: 2102.13504 · arxiv_version: 2102.13504v1 · doi: 10.48550/arxiv.2102.13504 · pith_short_12: YGP6PCNALES4 · pith_short_16: YGP6PCNALES4YLUJ · pith_short_8: YGP6PCNA

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/YGP6PCNALES4YLUJW34C5V67X5 \
  | 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: c19fe789a05925cc2e89b6f82ed7dfbf42f3182859013d9fd52772fcd57dac55

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17d1094f1e4cce374b2b486c61a7739850d4123470e6b34f54d213249a8d3827",
    "cross_cats_sorted": [
      "cond-mat.quant-gas"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2021-02-26T14:24:05Z",
    "title_canon_sha256": "61c724a2c99ac6b68d00f1fd3dcdc7fb0774319734f4f773ae775de7ff123f6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.13504",
    "kind": "arxiv",
    "version": 1
  }
}