Pith Number

pith:TWPDDI5O

pith:2021:TWPDDI5OPTSDH47QWSM2F2XHJI

not attested not anchored not stored refs pending

Rigorous constraints on three-nucleon forces in chiral effective field theory from fast and accurate calculations of few-body observables

A. Ekstr\"om, C. Forss\'en, D. R. Phillips, I. Svensson, J. A. Melendez, R. J. Furnstahl, S. Wesolowski

arxiv:2104.04441 v2 · 2021-04-09 · nucl-th · hep-ph · nucl-ex · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TWPDDI5OPTSDH47QWSM2F2XHJI}

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

Challenging chiral EFT with tritium beta decay

Scrutiny of the new class of three-nucleon forces

Chiral interactions and superfluidity in the calcium isotopic chain

Quantum Monte Carlo calculation of $\delta_C$ in the superallowed beta decay of $^{10}$C

Receipt and verification

First computed	2026-07-05T03:47:52.032671Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d9e31a3ae7ce433f3f0b499a2eae74a1fe18a7173b09ff87590683cb1acbea7

Aliases

arxiv: 2104.04441 · arxiv_version: 2104.04441v2 · doi: 10.48550/arxiv.2104.04441 · pith_short_12: TWPDDI5OPTSD · pith_short_16: TWPDDI5OPTSDH47Q · pith_short_8: TWPDDI5O

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/TWPDDI5OPTSDH47QWSM2F2XHJI \
  | 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: 9d9e31a3ae7ce433f3f0b499a2eae74a1fe18a7173b09ff87590683cb1acbea7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ceb2aec4dcc5bf6e9d55f1f5782ba23683a00f581163b5a4b9188aeff4b76975",
    "cross_cats_sorted": [
      "hep-ph",
      "nucl-ex",
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2021-04-09T15:40:24Z",
    "title_canon_sha256": "c85dfa419d4a37c15c6a5c96e5e9bc99bfa8aa823b9d1db34619a587fc899c6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.04441",
    "kind": "arxiv",
    "version": 2
  }
}