Pith Number

pith:E4UOAK6V

pith:2004:E4UOAK6VFIHXTES45NGL2LZ2IR

not attested not anchored not stored refs pending

Electronic structure methods: Augmented Waves, Pseudopotentials and the Projector Augmented Wave Method

Clemens J. Foerst, Johannes Kaestner, Peter E. Bl\"ochl

arxiv:cond-mat/0407205 v1 · 2004-07-08 · 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{E4UOAK6VFIHXTES45NGL2LZ2IR}

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	2026-05-18T01:39:57.969907Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2728e02bd52a0f79925ceb4cbd2f3a44700d84c8245bf7ad07675d362812c99c

Aliases

arxiv: cond-mat/0407205 · arxiv_version: cond-mat/0407205v1 · doi: 10.48550/arxiv.cond-mat/0407205 · pith_short_12: E4UOAK6VFIHX · pith_short_16: E4UOAK6VFIHXTES4 · pith_short_8: E4UOAK6V

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/E4UOAK6VFIHXTES45NGL2LZ2IR \
  | 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: 2728e02bd52a0f79925ceb4cbd2f3a44700d84c8245bf7ad07675d362812c99c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "185f8e471b158c4d9be15a299d02aa954fe3f32ef38b4fbcd1d961e3cf6b6376",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2004-07-08T16:05:06Z",
    "title_canon_sha256": "9207f6bd7c4507d382c1c956a76665a6611238ebe7ef3edc34009a512bc833e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0407205",
    "kind": "arxiv",
    "version": 1
  }
}