Pith Number

pith:WLVWKXZR

pith:2019:WLVWKXZRNWZBWIQTG54CAFKK4L

not attested not anchored not stored refs pending

Extraction of the neutron charge radius from a precision calculation of the deuteron structure radius

A.A. Filin, D. M\"oller, E. Epelbaum, H. Krebs, P. Reinert, V. Baru

arxiv:1911.04877 v2 · 2019-11-12 · nucl-th · nucl-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WLVWKXZRNWZBWIQTG54CAFKK4L}

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.

Cited by

1 paper in Pith

Baryon Form Factors

Receipt and verification

First computed	2026-07-05T00:45:53.078069Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2eb655f316db21b2213377820154ae2c5bf505d16cdef41d38846aee2404d39

Aliases

arxiv: 1911.04877 · arxiv_version: 1911.04877v2 · doi: 10.48550/arxiv.1911.04877 · pith_short_12: WLVWKXZRNWZB · pith_short_16: WLVWKXZRNWZBWIQT · pith_short_8: WLVWKXZR

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/WLVWKXZRNWZBWIQTG54CAFKK4L \
  | 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: b2eb655f316db21b2213377820154ae2c5bf505d16cdef41d38846aee2404d39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5213f87992c8b9cac910141d58cacd2c7d58cd3407b55aca0bbc420982ed1312",
    "cross_cats_sorted": [
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2019-11-12T14:18:36Z",
    "title_canon_sha256": "c8c026b269301271032b12f75993c21d795b012e76ce2aa9d8384dd80f7668bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.04877",
    "kind": "arxiv",
    "version": 2
  }
}