Pith Number

pith:UKE4DUXV

pith:2017:UKE4DUXVHJXQIOKYABBOLAXC7N

not attested not anchored not stored refs pending

Up and down quark masses and corrections to Dashen's theorem from lattice QCD and quenched QED

A. Portelli, A. Sastre, C. Hoelbling, K. K. Szabo, L. Lellouch, L. Varnhorst, S. Durr, S. Krieg, Z. Fodor

arxiv:1702.00309 v1 · 2017-02-01 · hep-lat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UKE4DUXVHJXQIOKYABBOLAXC7N}

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	2026-05-18T00:51:34.692442Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a289c1d2f53a6f0439580042e582e2fb5fde2c079c11665b1d52ac50f789f28f

Aliases

arxiv: 1702.00309 · arxiv_version: 1702.00309v1 · doi: 10.48550/arxiv.1702.00309 · pith_short_12: UKE4DUXVHJXQ · pith_short_16: UKE4DUXVHJXQIOKY · pith_short_8: UKE4DUXV

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/UKE4DUXVHJXQIOKYABBOLAXC7N \
  | 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: a289c1d2f53a6f0439580042e582e2fb5fde2c079c11665b1d52ac50f789f28f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91d1627b58a51fa2c040c3af25a07bfeadd81b7cbe39262f284dab6d7cbbb4c5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2017-02-01T15:22:57Z",
    "title_canon_sha256": "bf1fa87787d53bb0b4a9cde4fe8d259085b5763e6c571bd6cd8c1af9619f0ece"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.00309",
    "kind": "arxiv",
    "version": 1
  }
}