Pith Number

pith:NFPQQ5F5

pith:2013:NFPQQ5F56P4Y52EDCI64DHGAOR

not attested not anchored not stored refs pending

Microscopic Mechanism of Stereochemically Active Lone Pair Studied from Orbital Selective External Potential Calculation

Chun-Gang Duan, Hang-Chen Ding, Li Sheng, Sergey Y. Savrasov, Xiangang Wan, Yongping Du

arxiv:1302.7285 v1 · 2013-02-28 · 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{NFPQQ5F56P4Y52EDCI64DHGAOR}

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	2026-05-18T03:02:05.715787Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

695f0874bdf3f98ee883123dc19cc0746be12d76edbabd39cd8d3dfbe446b450

Aliases

arxiv: 1302.7285 · arxiv_version: 1302.7285v1 · doi: 10.48550/arxiv.1302.7285 · pith_short_12: NFPQQ5F56P4Y · pith_short_16: NFPQQ5F56P4Y52ED · pith_short_8: NFPQQ5F5

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/NFPQQ5F56P4Y52EDCI64DHGAOR \
  | 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: 695f0874bdf3f98ee883123dc19cc0746be12d76edbabd39cd8d3dfbe446b450

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b5a0256aacff6ae310e715fd54d401aa29d8b58d016e2b825d5d42a5c41ca18",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-02-28T19:01:26Z",
    "title_canon_sha256": "03c23dc939625ba8eceb5a89c2939655e92b9fa7366a8a6b7c9eb0fc795b9269"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.7285",
    "kind": "arxiv",
    "version": 1
  }
}