Pith Number

pith:P4NGUJXE

pith:2016:P4NGUJXE7MMDUCMZCPK7LAAAX2

not attested not anchored not stored refs pending

Enhancement of Ultracold Molecule Formation Using Shaped Nanosecond Frequency Chirps

J. L. Carini, P. L. Gould, R. Kosloff, S. Kallush

arxiv:1602.08026 v1 · 2016-02-25 · physics.atom-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{P4NGUJXE7MMDUCMZCPK7LAAAX2}

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	2026-05-18T01:19:57.971244Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f1a6a26e4fb183a099913d5f58000bea09f601adbc799b9f27cfcafbbccbb30

Aliases

arxiv: 1602.08026 · arxiv_version: 1602.08026v1 · doi: 10.48550/arxiv.1602.08026 · pith_short_12: P4NGUJXE7MMD · pith_short_16: P4NGUJXE7MMDUCMZ · pith_short_8: P4NGUJXE

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/P4NGUJXE7MMDUCMZCPK7LAAAX2 \
  | 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: 7f1a6a26e4fb183a099913d5f58000bea09f601adbc799b9f27cfcafbbccbb30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a89937336d6cafa4a843f8fa2587200c854577dea5561ebb8823027319744d60",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2016-02-25T18:23:40Z",
    "title_canon_sha256": "1bce06440cf384b792db91d33e97dba1705d80630b4c6de803acaba2512b7f3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.08026",
    "kind": "arxiv",
    "version": 1
  }
}