Pith Number

pith:5CPA5HK6

pith:2013:5CPA5HK6L3AURUI72NCWL5NMD7

not attested not anchored not stored refs pending

Non-degenerate light quark masses from 2+1f lattice QCD+QED

Chris Sachrajda, Masashi Hayakawa, Ran Zhou, Shane Drury, Taku Izubuchi, Thomas Blum

arxiv:1312.0477 v1 · 2013-12-02 · 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{5CPA5HK6L3AURUI72NCWL5NMD7}

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	2026-05-18T03:05:45.588490Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e89e0e9d5e5ec148d11fd34565f5ac1ff2285a98050bfcddf0bf4d9368526204

Aliases

arxiv: 1312.0477 · arxiv_version: 1312.0477v1 · doi: 10.48550/arxiv.1312.0477 · pith_short_12: 5CPA5HK6L3AU · pith_short_16: 5CPA5HK6L3AURUI7 · pith_short_8: 5CPA5HK6

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/5CPA5HK6L3AURUI72NCWL5NMD7 \
  | 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: e89e0e9d5e5ec148d11fd34565f5ac1ff2285a98050bfcddf0bf4d9368526204

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb3311bbf986d6af8e73cd6176dd9356dbc6926da5528f8456c7479b9eaf534d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2013-12-02T14:49:54Z",
    "title_canon_sha256": "dbb675879611007b8e85245e6e35924a4caefda7c19f33327daa4d9bf07f0197"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.0477",
    "kind": "arxiv",
    "version": 1
  }
}