Pith Number

pith:HXW7HZIV

pith:2016:HXW7HZIVID5VEQKSHTTSNP54QX

not attested not anchored not stored refs pending

Optimized effective potential method and application to static RPA correlation

Hisazumi Akai, Taro Fukazawa

arxiv:1612.04495 v1 · 2016-12-14 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HXW7HZIVID5VEQKSHTTSNP54QX}

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	2026-05-18T00:54:59.390799Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3dedf3e51540fb5241523ce726bfbc85f88401eae17807c11b70fdce3b258a37

Aliases

arxiv: 1612.04495 · arxiv_version: 1612.04495v1 · doi: 10.48550/arxiv.1612.04495 · pith_short_12: HXW7HZIVID5V · pith_short_16: HXW7HZIVID5VEQKS · pith_short_8: HXW7HZIV

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/HXW7HZIVID5VEQKSHTTSNP54QX \
  | 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: 3dedf3e51540fb5241523ce726bfbc85f88401eae17807c11b70fdce3b258a37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90e0bb067cddcc3b5c1946de70a3e47068282614f17787cef222d1e11bdf29c6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2016-12-14T05:52:48Z",
    "title_canon_sha256": "f79c26bda0df4c06477089ec988b5d488904bad7f8475dbbcada9e6bf5d9ba99"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.04495",
    "kind": "arxiv",
    "version": 1
  }
}