Pith Number

pith:AQ4FWUI7

pith:2010:AQ4FWUI7DMT26DRPTJPZDBDRDP

not attested not anchored not stored refs pending

An efficient procedure for the development of optimized Projector Augmented Wave basis functions

A. F. Wright, C. Y. Fong, R. J. Snow

arxiv:1008.0681 v1 · 2010-08-04 · 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{AQ4FWUI7DMT26DRPTJPZDBDRDP}

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	2026-05-18T04:42:35.911635Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04385b511f1b27af0e2f9a5f9184711bcc6a71fe9434d7bd690d287d24f9d4af

Aliases

arxiv: 1008.0681 · arxiv_version: 1008.0681v1 · doi: 10.48550/arxiv.1008.0681 · pith_short_12: AQ4FWUI7DMT2 · pith_short_16: AQ4FWUI7DMT26DRP · pith_short_8: AQ4FWUI7

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/AQ4FWUI7DMT26DRPTJPZDBDRDP \
  | 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: 04385b511f1b27af0e2f9a5f9184711bcc6a71fe9434d7bd690d287d24f9d4af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b23fbc87cf727442989af8e528b42921368dff1b2de7a9cf705bd5f3282b2c0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2010-08-04T00:55:21Z",
    "title_canon_sha256": "724bbb26265beefeed7ae4dfaabffed714bddb3d375c32cb8eb5dd2577742bf5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.0681",
    "kind": "arxiv",
    "version": 1
  }
}