Pith Number

pith:FSLUYEF6

pith:2016:FSLUYEF6FCCZTP2ZWAQT7BGHLN

not attested not anchored not stored refs pending

Wave-function inspired density functional applied to the H$_2$/H$_2^+$ challenge

Igor Ying Zhang, Matthias Scheffler, Patrick Rinke

arxiv:1604.03929 v1 · 2016-04-13 · 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{FSLUYEF6FCCZTP2ZWAQT7BGHLN}

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	2026-05-18T00:02:53.531282Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c974c10be288599bf59b0213f84c75b688be5f9d2e794b4d7ca9fd04b2654ea

Aliases

arxiv: 1604.03929 · arxiv_version: 1604.03929v1 · doi: 10.48550/arxiv.1604.03929 · pith_short_12: FSLUYEF6FCCZ · pith_short_16: FSLUYEF6FCCZTP2Z · pith_short_8: FSLUYEF6

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/FSLUYEF6FCCZTP2ZWAQT7BGHLN \
  | 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: 2c974c10be288599bf59b0213f84c75b688be5f9d2e794b4d7ca9fd04b2654ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8defac13529671b2bd403ffac0fea7ad8b4fa07802618585aaa8dcd1ba5e30f7",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2016-04-13T19:56:43Z",
    "title_canon_sha256": "753c576e9545cbc5bf1341071c7123e345fc0ab78bbcc5a9c42a37760f3ba422"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.03929",
    "kind": "arxiv",
    "version": 1
  }
}