Pith Number

pith:XCVQCU6F

pith:2020:XCVQCU6FYXVBOAB7B3JM4WK6DC

not attested not anchored not stored refs pending

Transmutation of protons in a strong electromagnetic field

Antonino Di Piazza, Christoph H. Keitel, Tobias N. Wistisen

arxiv:2011.08031 v2 · 2020-11-16 · hep-ph · nucl-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{XCVQCU6FYXVBOAB7B3JM4WK6DC}

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	2026-07-05T02:51:11.564153Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8ab0153c5c5ea17003f0ed2ce595e188b80ba3ea61da39b080106dc4e356505

Aliases

arxiv: 2011.08031 · arxiv_version: 2011.08031v2 · doi: 10.48550/arxiv.2011.08031 · pith_short_12: XCVQCU6FYXVB · pith_short_16: XCVQCU6FYXVBOAB7 · pith_short_8: XCVQCU6F

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/XCVQCU6FYXVBOAB7B3JM4WK6DC \
  | 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: b8ab0153c5c5ea17003f0ed2ce595e188b80ba3ea61da39b080106dc4e356505

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cfd9e984fc7f63ac1c5c6b4f0af85b7e075dbf466d9b6187a9d20a29636ca9ef",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2020-11-16T15:30:19Z",
    "title_canon_sha256": "0d50b6a2e1d31179f2d36af39f1cd810c012f3f712f457fd7d46aefd2e9533ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.08031",
    "kind": "arxiv",
    "version": 2
  }
}