Pith Number

pith:R5QLOQFS

pith:2012:R5QLOQFSOVLCBM467WOABPAKIQ

not attested not anchored not stored refs pending

Efficient computation of Hamiltonian matrix elements between non-orthogonal Slater determinants

Noritaka Shimizu, Takaharu Otsuka, Takashi Abe, Yutaka Utsuno

arxiv:1202.2957 v2 · 2012-02-14 · 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{R5QLOQFSOVLCBM467WOABPAKIQ}

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	2026-05-18T03:42:46.146068Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f60b740b2755620b39efd9c00bc0a443adb8f3a93005a7a6e879444007ae07a

Aliases

arxiv: 1202.2957 · arxiv_version: 1202.2957v2 · doi: 10.48550/arxiv.1202.2957 · pith_short_12: R5QLOQFSOVLC · pith_short_16: R5QLOQFSOVLCBM46 · pith_short_8: R5QLOQFS

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/R5QLOQFSOVLCBM467WOABPAKIQ \
  | 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: 8f60b740b2755620b39efd9c00bc0a443adb8f3a93005a7a6e879444007ae07a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c080d704fb0f512f604c8a6bd6030f1ead27ae02bdb23c5a200edb81242248e6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2012-02-14T07:53:04Z",
    "title_canon_sha256": "ee9cc3663063c59ff8dcc47ef79cfb3c67e632dae290fbac63f9686f2c8c425b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.2957",
    "kind": "arxiv",
    "version": 2
  }
}