Pith Number

pith:ZHQWPI4C

pith:2015:ZHQWPI4CKT2GQQFBMCYY3IDX6N

not attested not anchored not stored refs pending

Particle-hole nature of the light high-spin toroidal isomers

A. Staszczak, Cheuk-Yin Wong

arxiv:1504.07646 v1 · 2015-04-28 · nucl-th

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZHQWPI4CKT2GQQFBMCYY3IDX6N}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:17:32.687209Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9e167a38254f46840a160b18da077f36e724ff4574cd98b769d7190cb807c86

Aliases

arxiv: 1504.07646 · arxiv_version: 1504.07646v1 · doi: 10.48550/arxiv.1504.07646 · pith_short_12: ZHQWPI4CKT2G · pith_short_16: ZHQWPI4CKT2GQQFB · pith_short_8: ZHQWPI4C

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/ZHQWPI4CKT2GQQFBMCYY3IDX6N \
  | 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: c9e167a38254f46840a160b18da077f36e724ff4574cd98b769d7190cb807c86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a67a1e90044aa25ee5d716aa830368621d16c9a9468a5adc2c143fe3b5320c6e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2015-04-28T20:16:40Z",
    "title_canon_sha256": "c8087c08690538b620cfd47d88095f4d8e90f177d09c8b5c0953160a291bc13a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.07646",
    "kind": "arxiv",
    "version": 1
  }
}