Pith Number

pith:ALUXW3WG

pith:2017:ALUXW3WGUICWEFLIDJJ2FBMEHF

not attested not anchored not stored refs pending

The Elephant in the Room of Density Functional Theory Calculations

Jos\'e A. Flores-Livas, Luca Frediani, Santanu Saha, Stefan Goedecker, Stig Rune Jensen, Volker Blum, William Huhn

arxiv:1702.00957 v1 · 2017-02-03 · physics.comp-ph · cond-mat.mtrl-sci · physics.chem-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{ALUXW3WGUICWEFLIDJJ2FBMEHF}

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	2026-05-18T00:41:07.436656Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02e97b6ec6a2056215681a53a28584396660012701c7985477dad89cc4f2f710

Aliases

arxiv: 1702.00957 · arxiv_version: 1702.00957v1 · doi: 10.48550/arxiv.1702.00957 · pith_short_12: ALUXW3WGUICW · pith_short_16: ALUXW3WGUICWEFLI · pith_short_8: ALUXW3WG

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/ALUXW3WGUICWEFLIDJJ2FBMEHF \
  | 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: 02e97b6ec6a2056215681a53a28584396660012701c7985477dad89cc4f2f710

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb5d0cb830222c728cab85752a3edb9b81b922f957ce99ff1d05af28dd25f233",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2017-02-03T10:16:27Z",
    "title_canon_sha256": "9776e83f358d91c0329a9fac4fec55fec821716eb8e2696b388d1de8a2b54434"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.00957",
    "kind": "arxiv",
    "version": 1
  }
}