Pith Number

pith:OKK5OJFG

pith:2013:OKK5OJFGS43RL3YBDBCTVDWYAR

not attested not anchored not stored refs pending

Effective field theory as a limit of R-matrix theory for light nuclear reactions

Gerald M. Hale, Lowell S. Brown, Mark W. Paris

arxiv:1308.0348 v1 · 2013-08-01 · 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{OKK5OJFGS43RL3YBDBCTVDWYAR}

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	2026-05-18T03:00:12.705851Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7295d724a6973715ef0118453a8ed80479f73a6eab91aad29cc5dabd2e89f576

Aliases

arxiv: 1308.0348 · arxiv_version: 1308.0348v1 · doi: 10.48550/arxiv.1308.0348 · pith_short_12: OKK5OJFGS43R · pith_short_16: OKK5OJFGS43RL3YB · pith_short_8: OKK5OJFG

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/OKK5OJFGS43RL3YBDBCTVDWYAR \
  | 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: 7295d724a6973715ef0118453a8ed80479f73a6eab91aad29cc5dabd2e89f576

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8fca562bc23c8b43c79a6e0b485e6493843b22046fe62b1e8d9795eff3bb938e",
    "cross_cats_sorted": [
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2013-08-01T20:35:17Z",
    "title_canon_sha256": "64517030cfe51220cf2048e1d564555d4b42d57c94e6c305907e55b20eb95a10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.0348",
    "kind": "arxiv",
    "version": 1
  }
}