Pith Number

pith:G24TNH54

pith:2013:G24TNH54PUFUU3B5CCHTPHBZBK

not attested not anchored not stored refs pending

Varying the light quark mass: impact on the nuclear force and Big Bang nucleosynthesis

C. Hanhart, E. Epelbaum, J. C. Berengut, J. Nebreda, J. R. Pel\'aez, U.-G. Mei{\ss}ner, V. V. Flambaum

arxiv:1301.1738 v2 · 2013-01-09 · nucl-th · astro-ph.CO · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G24TNH54PUFUU3B5CCHTPHBZBK}

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

Fine-tunings in radiative $\alpha$-particle capture on $^{12}$C at astrophysical energies

Receipt and verification

First computed	2026-05-18T03:25:05.733426Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36b9369fbc7d0b4a6c3d108f379c390a84d4ddfb81b9e23c5a3980c433c4d51d

Aliases

arxiv: 1301.1738 · arxiv_version: 1301.1738v2 · doi: 10.48550/arxiv.1301.1738 · pith_short_12: G24TNH54PUFU · pith_short_16: G24TNH54PUFUU3B5 · pith_short_8: G24TNH54

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/G24TNH54PUFUU3B5CCHTPHBZBK \
  | 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: 36b9369fbc7d0b4a6c3d108f379c390a84d4ddfb81b9e23c5a3980c433c4d51d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4616df8fa3726e87a6246845facd4c0e11fb817b321f5cf50a5910ae74629e4",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2013-01-09T02:23:02Z",
    "title_canon_sha256": "835c9fdc50d2b5658d0035e7a08b3ee88a4548678476757963b27ce95c3c206d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.1738",
    "kind": "arxiv",
    "version": 2
  }
}