Pith Number

pith:Z2QXEM33

pith:2016:Z2QXEM337YPVUC2LFSIFCQVNN3

not attested not anchored not stored refs pending

Uncertainty quantification for proton-proton fusion in chiral effective field theory

A. Ekstr\"om, B. Acharya, B. D. Carlsson, C. Forss\'en, L. Platter

arxiv:1603.01593 v2 · 2016-03-04 · nucl-th · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z2QXEM337YPVUC2LFSIFCQVNN3}

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	2026-05-18T01:10:30.918352Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cea172337bfe1f5a0b4b2c905142ad6efe044182aaf2134fe91e796eca580020

Aliases

arxiv: 1603.01593 · arxiv_version: 1603.01593v2 · doi: 10.48550/arxiv.1603.01593 · pith_short_12: Z2QXEM337YPV · pith_short_16: Z2QXEM337YPVUC2L · pith_short_8: Z2QXEM33

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/Z2QXEM337YPVUC2LFSIFCQVNN3 \
  | 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: cea172337bfe1f5a0b4b2c905142ad6efe044182aaf2134fe91e796eca580020

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a5088fb4f7da6e8a1959b2dae76f50c48041a0092a9a017abdb85f7938d3f8b",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2016-03-04T19:53:50Z",
    "title_canon_sha256": "be80bb32ea8072ca7d69821d309617584d601309b2a5981d9573f1df31d54fa0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.01593",
    "kind": "arxiv",
    "version": 2
  }
}