Pith Number

pith:7ABNNAR3

pith:2004:7ABNNAR3DNOVW4NNUORIFX33RB

not attested not anchored not stored refs pending

Program LMTART for Electronic Structure Calculations

S. Y. Savrasov

arxiv:cond-mat/0409705 v1 · 2004-09-27 · cond-mat.mtrl-sci · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7ABNNAR3DNOVW4NNUORIFX33RB}

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	2026-07-04T14:21:41.485564Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f802d6823b1b5d5b71ada3a282df7b884fbdf1b8dd23dd24f26b0f1617a25b17

Aliases

arxiv: cond-mat/0409705 · arxiv_version: cond-mat/0409705v1 · doi: 10.48550/arxiv.cond-mat/0409705 · pith_short_12: 7ABNNAR3DNOV · pith_short_16: 7ABNNAR3DNOVW4NN · pith_short_8: 7ABNNAR3

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/7ABNNAR3DNOVW4NNUORIFX33RB \
  | 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: f802d6823b1b5d5b71ada3a282df7b884fbdf1b8dd23dd24f26b0f1617a25b17

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0979c4912d64b17120acbc170ff03311475f2dbf2609bc1085c5beba1aecac3",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2004-09-27T23:08:54Z",
    "title_canon_sha256": "c57b33f11305e556bcd913feda3fc29070e59debed5e48db44187faa0ed2daa1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0409705",
    "kind": "arxiv",
    "version": 1
  }
}