Pith Number

pith:4BWJXTPJ

pith:2003:4BWJXTPJU4XWMCKIP5DCEMYH7B

not attested not anchored not stored refs pending

Excited nucleons with chirally improved fermions

Andreas Schaefer, C.B. Lang, Christof Gattringer, Dirk Broemmel, Leonid Ya. Glozman, Peter Crompton, Stefan Schaefer

arxiv:hep-ph/0307073 v3 · 2003-07-05 · hep-ph · hep-lat · 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{4BWJXTPJU4XWMCKIP5DCEMYH7B}

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	2026-07-04T16:40:48.578615Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e06c9bcde9a72f6609487f46223307f8605213d5c207ef0a3b2da598a0723f90

Aliases

arxiv: hep-ph/0307073 · arxiv_version: hep-ph/0307073v3 · doi: 10.48550/arxiv.hep-ph/0307073 · pith_short_12: 4BWJXTPJU4XW · pith_short_16: 4BWJXTPJU4XWMCKI · pith_short_8: 4BWJXTPJ

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/4BWJXTPJU4XWMCKIP5DCEMYH7B \
  | 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: e06c9bcde9a72f6609487f46223307f8605213d5c207ef0a3b2da598a0723f90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb8f2473b6af31bf222a94832709a01e376b34d82830d32b71ebcce412fc39a7",
    "cross_cats_sorted": [
      "hep-lat",
      "nucl-th"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2003-07-05T17:28:30Z",
    "title_canon_sha256": "4d196e03ba4b7433b8ba4e6928da7b1ec442490dee745f51ba919558f31c92c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0307073",
    "kind": "arxiv",
    "version": 3
  }
}