Pith Number

pith:27DPGJML

pith:2018:27DPGJML3LMAMEBTBZJH5GXBBK

not attested not anchored not stored refs pending

xDH double hybrid functionals can be qualitatively incorrect for non-equilibrium geometries: Dipole moment inversion and barriers to radical-radical association using XYG3 and XYGJ-OS

Diptarka Hait, Martin Head-Gordon

arxiv:1803.10284 v1 · 2018-03-27 · 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{27DPGJML3LMAMEBTBZJH5GXBBK}

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	2026-05-18T00:16:49.998224Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7c6f3258bdad80610330e527e9ae10aaba4d1ff7149b8abc30698ac8e15c895

Aliases

arxiv: 1803.10284 · arxiv_version: 1803.10284v1 · doi: 10.48550/arxiv.1803.10284 · pith_short_12: 27DPGJML3LMA · pith_short_16: 27DPGJML3LMAMEBT · pith_short_8: 27DPGJML

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/27DPGJML3LMAMEBTBZJH5GXBBK \
  | 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: d7c6f3258bdad80610330e527e9ae10aaba4d1ff7149b8abc30698ac8e15c895

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e878f6b9963a6ab3f50e25f10016404fa2f8ff6ea45133cf3eaa1b23572f8d52",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2018-03-27T19:42:51Z",
    "title_canon_sha256": "9ab508449fa09db3a9c687cc44d3de5ce1bbb8043509369ca3c589ee1a7b0431"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.10284",
    "kind": "arxiv",
    "version": 1
  }
}