Pith Number

pith:QNELMDFO

pith:2017:QNELMDFON37JLOZWEDMAZMGOAE

not attested not anchored not stored refs pending

Towards ab initio calculations with the dynamical vertex approximation

A. Galler, J. Kaufmann, J. M. Tomczak, K. Held, P. Gunacker, P. Thunstr\"om

arxiv:1709.02663 v1 · 2017-09-08 · cond-mat.str-el · 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{QNELMDFON37JLOZWEDMAZMGOAE}

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	2026-05-18T00:23:33.653644Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8348b60cae6efe95bb3620d80cb0ce011008d58659175e0140431804fdfd7d4b

Aliases

arxiv: 1709.02663 · arxiv_version: 1709.02663v1 · doi: 10.48550/arxiv.1709.02663 · pith_short_12: QNELMDFON37J · pith_short_16: QNELMDFON37JLOZW · pith_short_8: QNELMDFO

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/QNELMDFON37JLOZWEDMAZMGOAE \
  | 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: 8348b60cae6efe95bb3620d80cb0ce011008d58659175e0140431804fdfd7d4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7f65ceb9b5041e5fbec13f4a666dab8ced9982bd12f9580bb1d1cdb7995d9f1",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2017-09-08T11:53:54Z",
    "title_canon_sha256": "b9260512c1cf289d99772772f62f8fe7c3fa822b8b2588560b1ea0b03bae0e08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.02663",
    "kind": "arxiv",
    "version": 1
  }
}