Pith Number

pith:BDRKZRB7

pith:2009:BDRKZRB77RNLHCBUBAGN4APWIM

not attested not anchored not stored refs pending

Excited-State Effective Masses in Lattice QCD

(2) Jefferson Lab, (3) Weidlinger Assoc., George T. Fleming (1), Huey-Wen Lin (2), Mt. View), Saul D. Cohen (2), Victor Pereyra (3) ((1) Yale U.

arxiv:0903.2314 v1 · 2009-03-13 · hep-lat · cs.NA · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BDRKZRB77RNLHCBUBAGN4APWIM}

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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

Block Lanczos algorithm for lattice QCD spectroscopy and matrix elements

Receipt and verification

First computed	2026-06-03T23:06:25.025473Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08e2acc43ffc5ab38834080cde01f643063a7b52c42275df27229b50db175404

Aliases

arxiv: 0903.2314 · arxiv_version: 0903.2314v1 · doi: 10.48550/arxiv.0903.2314 · pith_short_12: BDRKZRB77RNL · pith_short_16: BDRKZRB77RNLHCBU · pith_short_8: BDRKZRB7

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/BDRKZRB77RNLHCBUBAGN4APWIM \
  | 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: 08e2acc43ffc5ab38834080cde01f643063a7b52c42275df27229b50db175404

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc532ea84520abad0ccd8c5694890042f6c1bf579cfda0e3ac51f6d59ab13924",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2009-03-13T05:33:23Z",
    "title_canon_sha256": "d59d7e5000fa26cce1090a352c46e498799403adb7203cc67cae115ce0009f2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0903.2314",
    "kind": "arxiv",
    "version": 1
  }
}