Pith Number

pith:VX7VKKBX

pith:2018:VX7VKKBXYIN2R7YAJVKGWOFEG2

not attested not anchored not stored refs pending

Electronic quantum effect on hydrogen bond geometry in water dimer

Danhui Li, Depeng Zhang, Wanrun Jiang, Yu Zhu, Zhigang Wang, Zhiyuan Zhang

arxiv:1810.01787 v1 · 2018-10-03 · physics.chem-ph · physics.atm-clus · 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{VX7VKKBXYIN2R7YAJVKGWOFEG2}

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	2026-05-18T00:04:10.968944Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

adff552837c21ba8ff004d546b38a4369ca4ce9068703033a0089eff3f3950e2

Aliases

arxiv: 1810.01787 · arxiv_version: 1810.01787v1 · doi: 10.48550/arxiv.1810.01787 · pith_short_12: VX7VKKBXYIN2 · pith_short_16: VX7VKKBXYIN2R7YA · pith_short_8: VX7VKKBX

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/VX7VKKBXYIN2R7YAJVKGWOFEG2 \
  | 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: adff552837c21ba8ff004d546b38a4369ca4ce9068703033a0089eff3f3950e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73faf92213515a3b04cdb2ebfb4c0c030472825292291866794c88b723007b32",
    "cross_cats_sorted": [
      "physics.atm-clus",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2018-10-03T15:13:12Z",
    "title_canon_sha256": "19096382964c3d5f775c144d14233de0abe58e84923ff36575147c01b704f853"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.01787",
    "kind": "arxiv",
    "version": 1
  }
}