Pith Number

pith:457ZHM6J

pith:2011:457ZHM6JGR3LQYVHCNQDQCDIEH

not attested not anchored not stored refs pending

GW+U real-space Green's function calculations of x-ray spectra

J. J. Kas, J. J. Rehr, Towfiq Ahmed

arxiv:1107.2073 v1 · 2011-07-11 · 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{457ZHM6JGR3LQYVHCNQDQCDIEH}

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	2026-05-18T04:18:33.546136Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e77f93b3c93476b862a7136038086821c0308c2bc42b6d22d526191cef7e7adb

Aliases

arxiv: 1107.2073 · arxiv_version: 1107.2073v1 · doi: 10.48550/arxiv.1107.2073 · pith_short_12: 457ZHM6JGR3L · pith_short_16: 457ZHM6JGR3LQYVH · pith_short_8: 457ZHM6J

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/457ZHM6JGR3LQYVHCNQDQCDIEH \
  | 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: e77f93b3c93476b862a7136038086821c0308c2bc42b6d22d526191cef7e7adb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c34cf78745b230646b09d63350225906be97e112293c060db5abf449db5af11",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2011-07-11T16:38:56Z",
    "title_canon_sha256": "34713626191441e993abca9c0d4bf592f5d6ae1813508a4dfc820cfa4e1d4360"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.2073",
    "kind": "arxiv",
    "version": 1
  }
}