Pith Number

pith:FMK4G7ZB

pith:2015:FMK4G7ZBQZYN3HP5RNLDFR2MVV

not attested not anchored not stored refs pending

Covalent features in the hydrogen bond of a water dimer: molecular orbital analysis

Bo Wang, Rui-Qin Zhang, Wanrun Jiang, Xing Dai, Yang Gao, Zhigang Wang

arxiv:1507.02036 v1 · 2015-07-08 · physics.atm-clus · 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{FMK4G7ZBQZYN3HP5RNLDFR2MVV}

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	2026-05-18T01:37:08.791873Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b15c37f218670dd9dfd8b5632c74cad7cd5e9a7f10cdb81450724155758db5c

Aliases

arxiv: 1507.02036 · arxiv_version: 1507.02036v1 · doi: 10.48550/arxiv.1507.02036 · pith_short_12: FMK4G7ZBQZYN · pith_short_16: FMK4G7ZBQZYN3HP5 · pith_short_8: FMK4G7ZB

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/FMK4G7ZBQZYN3HP5RNLDFR2MVV \
  | 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: 2b15c37f218670dd9dfd8b5632c74cad7cd5e9a7f10cdb81450724155758db5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f5d838ccfd7747f5073a49a8e8011d63c8ac739d9f1acb659236e6abab95278",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atm-clus",
    "submitted_at": "2015-07-08T06:10:08Z",
    "title_canon_sha256": "89e63a706c32294da2ad1cdb1d36433ff09160d9079be68bb893391fd9523643"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.02036",
    "kind": "arxiv",
    "version": 1
  }
}