Pith Number

pith:XABETISK

pith:2012:XABETISKMFL2WNU6CYP3BUVSTB

not attested not anchored not stored refs pending

Assessment of density functional methods with correct asymptotic behavior

Chen-Wei Tsai, Guan-De Li, Jeng-Da Chai, Yu-Chuan Su

arxiv:1212.3488 v2 · 2012-12-14 · physics.chem-ph · cond-mat.mtrl-sci · physics.comp-ph · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XABETISKMFL2WNU6CYP3BUVSTB}

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	2026-05-18T00:35:36.247895Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b80249a24a6157ab369e161fb0d2b2987c6f88b3975e3d1c0a1e91b42f2b9880

Aliases

arxiv: 1212.3488 · arxiv_version: 1212.3488v2 · doi: 10.48550/arxiv.1212.3488 · pith_short_12: XABETISKMFL2 · pith_short_16: XABETISKMFL2WNU6 · pith_short_8: XABETISK

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/XABETISKMFL2WNU6CYP3BUVSTB \
  | 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: b80249a24a6157ab369e161fb0d2b2987c6f88b3975e3d1c0a1e91b42f2b9880

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e1f8285181275526a1467c2265ea4500a01234a03fb140e65fdda6c08b09f57",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "physics.comp-ph",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2012-12-14T14:42:17Z",
    "title_canon_sha256": "e5e1871b29baf0a68afe93ed4b9463ebcb87e852b28e8b253cbfef8a94c1ffef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.3488",
    "kind": "arxiv",
    "version": 2
  }
}