Pith Number

pith:RXE6RRAP

pith:2016:RXE6RRAPAQV5NC4LOZQTYCUPW6

not attested not anchored not stored refs pending

Quantum-State Controlled Penning Ionization Reactions between Ultracold Alkali and Metastable Helium Atoms

Adonis Silva Flores, Steven Knoop, Wim Vassen

arxiv:1609.01098 v2 · 2016-09-05 · cond-mat.quant-gas · physics.atom-ph · quant-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{RXE6RRAPAQV5NC4LOZQTYCUPW6}

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	2026-05-18T00:59:19.464244Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8dc9e8c40f042bd68b8b76613c0a8fb792fc32adf7cf284b169312235f48f701

Aliases

arxiv: 1609.01098 · arxiv_version: 1609.01098v2 · doi: 10.48550/arxiv.1609.01098 · pith_short_12: RXE6RRAPAQV5 · pith_short_16: RXE6RRAPAQV5NC4L · pith_short_8: RXE6RRAP

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/RXE6RRAPAQV5NC4LOZQTYCUPW6 \
  | 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: 8dc9e8c40f042bd68b8b76613c0a8fb792fc32adf7cf284b169312235f48f701

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b288f675587d501bc18b26b7b0f0f7f783ed8de2db09967b6a9e1a65ae0ca5c",
    "cross_cats_sorted": [
      "physics.atom-ph",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2016-09-05T11:05:50Z",
    "title_canon_sha256": "340eb835366ba30147f0677a2b70656a5d27a581333bc16650d3b63021b886f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.01098",
    "kind": "arxiv",
    "version": 2
  }
}