Pith Number

pith:CSYS2HV3

pith:2016:CSYS2HV3Q4TO2M626KBYZXUZQ5

not attested not anchored not stored refs pending

Analysis of uncertainties in alpha-particle optical-potential assessment below the Coulomb barrier

M. Avrigeanu, V. Avrigeanu

arxiv:1606.06188 v2 · 2016-06-20 · 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{CSYS2HV3Q4TO2M626KBYZXUZQ5}

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	2026-05-18T01:05:42.734174Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14b12d1ebb8726ed33daf2838cde99875b51221abd7d37e68ef8e7f77f32d97a

Aliases

arxiv: 1606.06188 · arxiv_version: 1606.06188v2 · doi: 10.48550/arxiv.1606.06188 · pith_short_12: CSYS2HV3Q4TO · pith_short_16: CSYS2HV3Q4TO2M62 · pith_short_8: CSYS2HV3

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/CSYS2HV3Q4TO2M626KBYZXUZQ5 \
  | 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: 14b12d1ebb8726ed33daf2838cde99875b51221abd7d37e68ef8e7f77f32d97a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d73373fca5d67d0c1927fdc28d14275fe581d36051194efce4de81723275971",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2016-06-20T16:00:31Z",
    "title_canon_sha256": "ea7522c2628d53985ccd2a9a7bbfeea139b57a95fdae5a1fcab6f6b72fed98ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.06188",
    "kind": "arxiv",
    "version": 2
  }
}