Pith Number

pith:SH4SICGP

pith:2018:SH4SICGPMZWZ6UG7KMZJV4X4RD

not attested not anchored not stored refs pending

New algorithm in the variation after projection calculations for non-yrast nuclear states

Jia-Qi Wang, Ying-Jun Ma, Y.S. Chen, Zao-Chun Gao

arxiv:1803.10025 v2 · 2018-03-27 · 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{SH4SICGPMZWZ6UG7KMZJV4X4RD}

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	2026-05-18T00:07:34.864761Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91f92408cf666d9f50df53329af2fc88f2b45ba10d5d2c71c6f81b32ba39d151

Aliases

arxiv: 1803.10025 · arxiv_version: 1803.10025v2 · doi: 10.48550/arxiv.1803.10025 · pith_short_12: SH4SICGPMZWZ · pith_short_16: SH4SICGPMZWZ6UG7 · pith_short_8: SH4SICGP

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/SH4SICGPMZWZ6UG7KMZJV4X4RD \
  | 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: 91f92408cf666d9f50df53329af2fc88f2b45ba10d5d2c71c6f81b32ba39d151

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2671f7d63dac2696eb9b6cf3d62595fec8b97183dae755889dd7689eac34e17d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2018-03-27T11:54:21Z",
    "title_canon_sha256": "5384119c9706322b36bea7b92944084f2e229a92e61551b4afdc1af488281050"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.10025",
    "kind": "arxiv",
    "version": 2
  }
}