Pith Number

pith:DUU4CXKA

pith:2021:DUU4CXKA2PBAYRVSAZVJY4S2DO

not attested not anchored not stored refs pending

$A=4-7$ $\Xi$ hypernuclei based on interactions from chiral effective field theory

Andreas Nogga, Hoai Le, Johann Haidenbauer, Ulf-G. Mei{\ss}ner

arxiv:2109.06648 v1 · 2021-09-14 · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DUU4CXKA2PBAYRVSAZVJY4S2DO}

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	2026-07-05T03:45:43.419469Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d29c15d40d3c20c46b2066a9c725a1b86c732a52ac7f763340b1a741b506e2b

Aliases

arxiv: 2109.06648 · arxiv_version: 2109.06648v1 · doi: 10.48550/arxiv.2109.06648 · pith_short_12: DUU4CXKA2PBA · pith_short_16: DUU4CXKA2PBAYRVS · pith_short_8: DUU4CXKA

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/DUU4CXKA2PBAYRVSAZVJY4S2DO \
  | 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: 1d29c15d40d3c20c46b2066a9c725a1b86c732a52ac7f763340b1a741b506e2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a566be57e8f3f2b0a9ff08b70b4b395f52ae56669094c3126e7f12dd464cadf0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2021-09-14T12:49:53Z",
    "title_canon_sha256": "529d7a94b60def4a245cb0fc400f163728d900e152993e47bd15dc9857eecc6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.06648",
    "kind": "arxiv",
    "version": 1
  }
}