Pith Number

pith:JDAECD4N

pith:2012:JDAECD4NCO33O5ETHZFNUGLL2I

not attested not anchored not stored refs pending

An order-N electronic structure theory with generalized eigenvalue equations and its application to a ten-million-atom system

S.-L. Zhang, S. Yamamoto, T. Fujiwara, T. Hoshi, T. Sogabe

arxiv:1202.0098 v1 · 2012-02-01 · cond-mat.mtrl-sci · physics.comp-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{JDAECD4NCO33O5ETHZFNUGLL2I}

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	2026-05-18T03:58:39.375662Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48c0410f8d13b7b774933e4ada196bd2093c6eca2b660d49d08c06d14a54938b

Aliases

arxiv: 1202.0098 · arxiv_version: 1202.0098v1 · doi: 10.48550/arxiv.1202.0098 · pith_short_12: JDAECD4NCO33 · pith_short_16: JDAECD4NCO33O5ET · pith_short_8: JDAECD4N

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/JDAECD4NCO33O5ETHZFNUGLL2I \
  | 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: 48c0410f8d13b7b774933e4ada196bd2093c6eca2b660d49d08c06d14a54938b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7dace15eef810c6f27f7a9c8a7130ae2c637215b1b676ddaddfa71382a17d11d",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-02-01T04:48:30Z",
    "title_canon_sha256": "c6e3e1fc5392692057cbfb2b0fffd736342a24a8066a83a371c38a6835916bc8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.0098",
    "kind": "arxiv",
    "version": 1
  }
}