Pith Number

pith:WPWAUPIN

pith:2019:WPWAUPINSORBXSJZ3UB7ZLZSJ6

not attested not anchored not stored refs pending

One-proton and one-neutron knockout reactions from $N = Z = 28$ $^{56}$Ni to the $A = 55$ mirror pair $^{55}$Co and $^{55}$Ni

A. Gade, A. Ratkiewicz, B. A. Brown, B. Elman, B. Longfellow, B. Pritychenko, C. Aa. Diget, C. M. Campbell, D. Bazin, D. Rhodes, D. Weisshaar, J. A. Tostevin, J. R. Brown, M. A. Bentley, M. Hill, M. Spieker, P. Adrich, T. Glasmacher

arxiv:1908.05985 v1 · 2019-08-16 · nucl-ex · 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{WPWAUPINSORBXSJZ3UB7ZLZSJ6}

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	2026-07-04T23:57:54.965059Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3ec0a3d0d93a21bc939dd03fcaf324f99f0fc2999bae1bc0fab87b287626cf3

Aliases

arxiv: 1908.05985 · arxiv_version: 1908.05985v1 · doi: 10.48550/arxiv.1908.05985 · pith_short_12: WPWAUPINSORB · pith_short_16: WPWAUPINSORBXSJZ · pith_short_8: WPWAUPIN

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/WPWAUPINSORBXSJZ3UB7ZLZSJ6 \
  | 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: b3ec0a3d0d93a21bc939dd03fcaf324f99f0fc2999bae1bc0fab87b287626cf3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4b76f03b682e1d7c2ddf2ef63b4ffb7d16669454a886f2f8344f3cbe49cec1c",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2019-08-16T14:24:58Z",
    "title_canon_sha256": "75be2a6cfd7ee7d12d8ad7fbdc23d68cf3a326a5216b01248632195f519c0565"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.05985",
    "kind": "arxiv",
    "version": 1
  }
}