Pith Number

pith:DUWMYREY

pith:2010:DUWMYREYR7YJC7VZLQHGO7XV6X

not attested not anchored not stored refs pending

Electronic structure interpolation via atomic orbitals

G-C Guo, Lixin He, Mohan Chen

arxiv:1012.4851 v1 · 2010-12-22 · 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{DUWMYREYR7YJC7VZLQHGO7XV6X}

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	2026-05-18T02:04:18.844547Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d2ccc44988ff0917eb95c0e677ef5f5fce27b0a6b85b4bcecc01ac2f0bb5f61

Aliases

arxiv: 1012.4851 · arxiv_version: 1012.4851v1 · doi: 10.48550/arxiv.1012.4851 · pith_short_12: DUWMYREYR7YJ · pith_short_16: DUWMYREYR7YJC7VZ · pith_short_8: DUWMYREY

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/DUWMYREYR7YJC7VZLQHGO7XV6X \
  | 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: 1d2ccc44988ff0917eb95c0e677ef5f5fce27b0a6b85b4bcecc01ac2f0bb5f61

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65d37b69ef0ea07ecfabdf837ed2fe06a61a628f8371529975509891acd29223",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2010-12-22T00:56:09Z",
    "title_canon_sha256": "173a1a61f99f44536877663f087db2d2ac0b5306bab6c3527c9a088da3695d51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.4851",
    "kind": "arxiv",
    "version": 1
  }
}