Pith Number

pith:MA4XUTUN

pith:2017:MA4XUTUNKE4Z23SR7IGNUBTP3Z

not attested not anchored not stored refs pending

Assessing the foundation of the Trojan Horse Method

C.A. Bertulani, M.S. Hussein, S. Typel

arxiv:1707.04563 v2 · 2017-07-14 · 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{MA4XUTUNKE4Z23SR7IGNUBTP3Z}

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	2026-05-18T00:25:56.604978Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60397a4e8d51399d6e51fa0cda066fde78392083d36aa723c0f00fba1e3f2201

Aliases

arxiv: 1707.04563 · arxiv_version: 1707.04563v2 · doi: 10.48550/arxiv.1707.04563 · pith_short_12: MA4XUTUNKE4Z · pith_short_16: MA4XUTUNKE4Z23SR · pith_short_8: MA4XUTUN

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/MA4XUTUNKE4Z23SR7IGNUBTP3Z \
  | 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: 60397a4e8d51399d6e51fa0cda066fde78392083d36aa723c0f00fba1e3f2201

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51f80cc23c21f98d5247b9f3ea1e49cc327e87d6bfee36d2c8eb21383097d5f3",
    "cross_cats_sorted": [
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2017-07-14T16:59:38Z",
    "title_canon_sha256": "bd01b5b995769a5c951c52bc61365da00d59a3286c9f1e36a177142e40b4fae0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.04563",
    "kind": "arxiv",
    "version": 2
  }
}