Pith Number

pith:5QJR3SL5

pith:2016:5QJR3SL5TWIYCL4OCCSKYEFF7R

not attested not anchored not stored refs pending

Separable Representation of Multichannel Nucleon-Nucleus Optical Potentials

Charlotte Elster, Linda Hlophe

arxiv:1611.05734 v1 · 2016-11-17 · 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{5QJR3SL5TWIYCL4OCCSKYEFF7R}

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	2026-05-18T00:43:29.975752Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec131dc97d9d91812f8e10a4ac10a5fc40d88c802c793d9a02c08d834a151876

Aliases

arxiv: 1611.05734 · arxiv_version: 1611.05734v1 · doi: 10.48550/arxiv.1611.05734 · pith_short_12: 5QJR3SL5TWIY · pith_short_16: 5QJR3SL5TWIYCL4O · pith_short_8: 5QJR3SL5

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/5QJR3SL5TWIYCL4OCCSKYEFF7R \
  | 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: ec131dc97d9d91812f8e10a4ac10a5fc40d88c802c793d9a02c08d834a151876

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1f4c96005737bce1b22269c7ab5c03f47e1364b01bd8017a68cd227fb99c222",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2016-11-17T15:27:24Z",
    "title_canon_sha256": "61355a2aa6c618dd139993f770e07f0062d269f2208de3d6011db39f09446d75"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.05734",
    "kind": "arxiv",
    "version": 1
  }
}