Pith Number

pith:LJBB4SMW

pith:2000:LJBB4SMWUV3BJR3RNYZR6KRBFJ

not attested not anchored not stored refs pending

Non-lattice determinations of the light quark masses

H. Leutwyler (University of Bern)

arxiv:hep-ph/0011049 v1 · 2000-11-03 · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LJBB4SMWUV3BJR3RNYZR6KRBFJ}

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	2026-05-18T04:30:24.024338Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a421e4996a57614c7716e331f2a212a7fc066f967b514d3cb061adb219c7d24

Aliases

arxiv: hep-ph/0011049 · arxiv_version: hep-ph/0011049v1 · doi: 10.48550/arxiv.hep-ph/0011049 · pith_short_12: LJBB4SMWUV3B · pith_short_16: LJBB4SMWUV3BJR3R · pith_short_8: LJBB4SMW

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/LJBB4SMWUV3BJR3RNYZR6KRBFJ \
  | 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: 5a421e4996a57614c7716e331f2a212a7fc066f967b514d3cb061adb219c7d24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20580a013d8b366982c657ab45f7660fc474d9d2432c3db9a03a74a0ed670b5d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2000-11-03T13:51:08Z",
    "title_canon_sha256": "a957bb2f50e0206192ca846bc30206e603bbce2375272c649035112e1fa38180"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0011049",
    "kind": "arxiv",
    "version": 1
  }
}