Pith Number

pith:HVVSDSIV

pith:2017:HVVSDSIVWMAPTIMQM6JS4W5U3A

not attested not anchored not stored refs pending

Improved spatial separation of neutral molecules

Jens S. Kienitz, Jochen K\"upper, Karol D{\l}ugo{\l}ecki, Sebastian Trippel

arxiv:1704.08912 v2 · 2017-04-28 · 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{HVVSDSIVWMAPTIMQM6JS4W5U3A}

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	2026-05-18T00:39:46.252324Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d6b21c915b300f9a19067932e5bb4d82894d479e6c369d545a62590e6b58fbd

Aliases

arxiv: 1704.08912 · arxiv_version: 1704.08912v2 · doi: 10.48550/arxiv.1704.08912 · pith_short_12: HVVSDSIVWMAP · pith_short_16: HVVSDSIVWMAPTIMQ · pith_short_8: HVVSDSIV

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/HVVSDSIVWMAPTIMQM6JS4W5U3A \
  | 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: 3d6b21c915b300f9a19067932e5bb4d82894d479e6c369d545a62590e6b58fbd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed3e2a56f4b6a2584afc8c22f2ff645de34dfb2d5a36211ec86f1bbe8e42dbfb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2017-04-28T13:04:52Z",
    "title_canon_sha256": "f4a60596776b3ec31f1336cf4b5a5803a71f888c00821a43c634f89c8caf1f7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.08912",
    "kind": "arxiv",
    "version": 2
  }
}