Pith Number

pith:JVNZ2YEW

pith:2013:JVNZ2YEWZL4CE2MU7CPDPHIURH

not attested not anchored not stored refs pending

Accelerated Thermalisation of 39K atoms in a Magnetic Trap with Superimposed Optical Potential

C.S. Unnikrishnan, Dipankar Nath, G. Rajalakshmi, R Kollengode Easwaran

arxiv:1305.2313 v2 · 2013-05-10 · 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{JVNZ2YEWZL4CE2MU7CPDPHIURH}

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	2026-05-18T03:16:50.993669Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d5b9d6096caf8226994f89e379d1489ea69b5123d9172acc7646d8e9b807788

Aliases

arxiv: 1305.2313 · arxiv_version: 1305.2313v2 · doi: 10.48550/arxiv.1305.2313 · pith_short_12: JVNZ2YEWZL4C · pith_short_16: JVNZ2YEWZL4CE2MU · pith_short_8: JVNZ2YEW

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/JVNZ2YEWZL4CE2MU7CPDPHIURH \
  | 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: 4d5b9d6096caf8226994f89e379d1489ea69b5123d9172acc7646d8e9b807788

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0ca12ae454feae4ce10538dd2fe5a2a77d22ce84bc0630c6fab8fc3d7018be6",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2013-05-10T11:31:28Z",
    "title_canon_sha256": "7f17bb15a9eeb065ef28d6d2ed45c40cebc13ae0ffb4f891de80a3035bfdf780"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.2313",
    "kind": "arxiv",
    "version": 2
  }
}