Pith Number

pith:7W3H3YBL

pith:2012:7W3H3YBLAVZEQBMNKDLYRAVQWF

not attested not anchored not stored refs pending

The bandstructure of gold from many-body perturbation theory

D. Kecik, G.-M. Rignanese, H. Van Swygenhoven, P. E. Trevisanutto, T. Rangel, V. Olevano

arxiv:1203.4508 v2 · 2012-03-20 · 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{7W3H3YBLAVZEQBMNKDLYRAVQWF}

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	2026-05-18T03:42:33.905477Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fdb67de02b057248058d50d78882b0b146ae1f9550c3939f7ecf3c789e15972a

Aliases

arxiv: 1203.4508 · arxiv_version: 1203.4508v2 · doi: 10.48550/arxiv.1203.4508 · pith_short_12: 7W3H3YBLAVZE · pith_short_16: 7W3H3YBLAVZEQBMN · pith_short_8: 7W3H3YBL

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/7W3H3YBLAVZEQBMNKDLYRAVQWF \
  | 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: fdb67de02b057248058d50d78882b0b146ae1f9550c3939f7ecf3c789e15972a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32d4d23de4b871267e2f0d671aca82a50a61d1e5f9af3bbec764b0bd410658b2",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-03-20T17:09:05Z",
    "title_canon_sha256": "f00596b2f2cc533b3b60a239ecdf507de352dff5e0414b322c33f44ce3c17d11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.4508",
    "kind": "arxiv",
    "version": 2
  }
}