Pith Number

pith:JMNVXLS7

pith:2018:JMNVXLS7L23P74F4WCH4MHB3OQ

not attested not anchored not stored refs pending

Lattice Calculation of the Proton Charge Radius

Anthony Grebe, Phiala Shanahan, William Detmold

arxiv:1812.00313 v1 · 2018-12-02 · 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{JMNVXLS7L23P74F4WCH4MHB3OQ}

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	2026-05-17T23:59:21.622712Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b1b5bae5f5eb6fff0bcb08fc61c3b740d76818adf8694020971040e7b6ae513

Aliases

arxiv: 1812.00313 · arxiv_version: 1812.00313v1 · doi: 10.48550/arxiv.1812.00313 · pith_short_12: JMNVXLS7L23P · pith_short_16: JMNVXLS7L23P74F4 · pith_short_8: JMNVXLS7

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/JMNVXLS7L23P74F4WCH4MHB3OQ \
  | 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: 4b1b5bae5f5eb6fff0bcb08fc61c3b740d76818adf8694020971040e7b6ae513

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "788190cdd81cd7a594c076821be988615d92f085ff2b4eabdfd13b1848349d56",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2018-12-02T03:18:38Z",
    "title_canon_sha256": "7f3ad796e5b2f2e64f1feee2ddcc77e9ac425aedc2ba028210f341f6c7764c34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.00313",
    "kind": "arxiv",
    "version": 1
  }
}