Pith Number

pith:JJUDKJ5G

pith:2019:JJUDKJ5GTP2AVGP7SFCL3W4H6O

not attested not anchored not stored refs pending

An update on fine-tunings in the triple-alpha process

Evgeny Epelbaum, Timo A. L\"ahde, Ulf-G. Mei{\ss}ner

arxiv:1906.00607 v1 · 2019-06-03 · nucl-th · astro-ph.SR · hep-ph · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JJUDKJ5GTP2AVGP7SFCL3W4H6O}

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	2026-07-05T00:49:07.664424Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a683527a69bf40a99ff9144bddb87f38cf856cf2e755c165ff0cc14b1133913

Aliases

arxiv: 1906.00607 · arxiv_version: 1906.00607v1 · doi: 10.48550/arxiv.1906.00607 · pith_short_12: JJUDKJ5GTP2A · pith_short_16: JJUDKJ5GTP2AVGP7 · pith_short_8: JJUDKJ5G

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/JJUDKJ5GTP2AVGP7SFCL3W4H6O \
  | 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: 4a683527a69bf40a99ff9144bddb87f38cf856cf2e755c165ff0cc14b1133913

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7fea1c9a89b853251c4db1e8044d67ff1d8bd423a262154a8724a274437e59f4",
    "cross_cats_sorted": [
      "astro-ph.SR",
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2019-06-03T07:23:00Z",
    "title_canon_sha256": "027dbe08d8da251738e52f76d55468f0ffe42ca011c5b605216a2f368c305814"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.00607",
    "kind": "arxiv",
    "version": 1
  }
}