Pith Number

pith:OX2FZYEZ

pith:2017:OX2FZYEZBMM45XBXPRQSVHQGQC

not attested not anchored not stored refs pending

Properties of Hydrogen Bonds in the Protic Ionic Liquid Ethylammonium Nitrate. DFT versus DFTB Molecular Dynamics

Oliver K\"uhn, Tobias Zentel

arxiv:1703.08130 v1 · 2017-03-23 · 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{OX2FZYEZBMM45XBXPRQSVHQGQC}

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	2026-05-18T00:48:03.782549Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75f45ce0990b19cedc377c612a9e068089985bb1640ddf35ded52edbdd80e5a7

Aliases

arxiv: 1703.08130 · arxiv_version: 1703.08130v1 · doi: 10.48550/arxiv.1703.08130 · pith_short_12: OX2FZYEZBMM4 · pith_short_16: OX2FZYEZBMM45XBX · pith_short_8: OX2FZYEZ

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/OX2FZYEZBMM45XBXPRQSVHQGQC \
  | 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: 75f45ce0990b19cedc377c612a9e068089985bb1640ddf35ded52edbdd80e5a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d72c02e3ba0ee353d5ef5b15c8bf47af7654539f69feeffae987bf238f5e5fe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2017-03-23T16:23:49Z",
    "title_canon_sha256": "80cd0f0b4e8e9c06f80916f2f6ba3a83b8d760405eec306928ffa47e93c586fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.08130",
    "kind": "arxiv",
    "version": 1
  }
}