Pith Number

pith:FSNVSAJL

pith:2019:FSNVSAJL3VY4WLR736S5AXLHIA

not attested not anchored not stored refs pending

Structure of the nucleon and its first radial excitation

Jorge Segovia

arxiv:1904.09842 v1 · 2019-04-22 · nucl-th · hep-ex · hep-lat · hep-ph · nucl-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FSNVSAJL3VY4WLR736S5AXLHIA}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-17T23:45:26.719403Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c9b59012bdd71cb2e3fdfa5d05d674025075420568e3c62f8514bcb76b8f26a

Aliases

arxiv: 1904.09842 · arxiv_version: 1904.09842v1 · doi: 10.48550/arxiv.1904.09842 · pith_short_12: FSNVSAJL3VY4 · pith_short_16: FSNVSAJL3VY4WLR7 · pith_short_8: FSNVSAJL

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/FSNVSAJL3VY4WLR736S5AXLHIA \
  | 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: 2c9b59012bdd71cb2e3fdfa5d05d674025075420568e3c62f8514bcb76b8f26a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f3c170fa54f0d3ab5cce4b86a2a468e40118d7ee56aa282fde47e651468279e",
    "cross_cats_sorted": [
      "hep-ex",
      "hep-lat",
      "hep-ph",
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2019-04-22T13:03:15Z",
    "title_canon_sha256": "6e05488951051b47e459461b561fe9be09b8e0662edb959e05d989bf646416dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.09842",
    "kind": "arxiv",
    "version": 1
  }
}