Pith Number

pith:CEFASD2R

pith:2013:CEFASD2RXVA52G3KMBDRPVMSSU

not attested not anchored not stored refs pending

Lattice QCD study of the s-wave $\pi\pi $ scattering lengths in the I=0 and 2 channels

Ziwen Fu

arxiv:1303.0517 v1 · 2013-03-03 · hep-lat

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CEFASD2RXVA52G3KMBDRPVMSSU}

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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

1 paper in Pith

Low-energy $DD$ scattering in lattice QCD

Receipt and verification

First computed	2026-05-18T03:29:15.478416Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

110a090f51bd41dd1b6a604717d592951e0d6fad5b72d7da21f2dd39a1b4aeef

Aliases

arxiv: 1303.0517 · arxiv_version: 1303.0517v1 · doi: 10.48550/arxiv.1303.0517 · pith_short_12: CEFASD2RXVA5 · pith_short_16: CEFASD2RXVA52G3K · pith_short_8: CEFASD2R

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/CEFASD2RXVA52G3KMBDRPVMSSU \
  | 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: 110a090f51bd41dd1b6a604717d592951e0d6fad5b72d7da21f2dd39a1b4aeef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af100ea9001f0be4c117c4880192ba7072fe1545870bde16c7e61887365f94fa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2013-03-03T15:33:33Z",
    "title_canon_sha256": "582d8d75a00a6188e6c346d4850c617554159cb7e1ae0ca63d8f87266f8efff0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.0517",
    "kind": "arxiv",
    "version": 1
  }
}