Pith Number

pith:TH4WRFXW

pith:2018:TH4WRFXWMEW5ENF5NZFY4BQU4M

not attested not anchored not stored refs pending

HISQ 2+1+1 light quark hadronic vacuum polarization at the physical point

Cheng Tu, Christopher Aubin, Chulwoo Jung, Maarten Golterman, Santiago Peris, Thomas Blum

arxiv:1812.03334 v1 · 2018-12-08 · hep-lat · 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{TH4WRFXWMEW5ENF5NZFY4BQU4M}

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	2026-05-17T23:58:46.494099Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99f96896f6612dd234bd6e4b8e0614e30bb5f02cce8af33557978e9f43326296

Aliases

arxiv: 1812.03334 · arxiv_version: 1812.03334v1 · doi: 10.48550/arxiv.1812.03334 · pith_short_12: TH4WRFXWMEW5 · pith_short_16: TH4WRFXWMEW5ENF5 · pith_short_8: TH4WRFXW

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/TH4WRFXWMEW5ENF5NZFY4BQU4M \
  | 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: 99f96896f6612dd234bd6e4b8e0614e30bb5f02cce8af33557978e9f43326296

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbbeffea05803e8a620e1bbacf0973e8a45230b53a96bbad76ff7b0097532408",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2018-12-08T15:10:16Z",
    "title_canon_sha256": "8540b4d8901737995f9cd2e8e0e65a4ac17be47ecc56b5664875167fb92ddc55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.03334",
    "kind": "arxiv",
    "version": 1
  }
}