Pith Number

pith:JWIFD2J3

pith:2013:JWIFD2J3GQ5VVMNT45NVNGP6K4

not attested not anchored not stored refs pending

Laser trapping of ions and asymptotic minimization of Decoherence

Samyadeb Bhattacharya, Sisir Roy

arxiv:1301.1127 v2 · 2013-01-07 · 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{JWIFD2J3GQ5VVMNT45NVNGP6K4}

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	2026-05-18T01:52:21.173040Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d9051e93b343b5ab1b3e75b5699fe57150ae6304e2d2c06008ff64cc5ba6d16

Aliases

arxiv: 1301.1127 · arxiv_version: 1301.1127v2 · doi: 10.48550/arxiv.1301.1127 · pith_short_12: JWIFD2J3GQ5V · pith_short_16: JWIFD2J3GQ5VVMNT · pith_short_8: JWIFD2J3

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/JWIFD2J3GQ5VVMNT45NVNGP6K4 \
  | 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: 4d9051e93b343b5ab1b3e75b5699fe57150ae6304e2d2c06008ff64cc5ba6d16

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53271ff9ad2aa398e23e167289eae83f6ba9776fd60f3cbfc2f8258dd172ce78",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-01-07T08:39:24Z",
    "title_canon_sha256": "c9df030f8b47ad1a3fa7fafe1f6cf64d7381d429e184e965dff1dc97e4dc11f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.1127",
    "kind": "arxiv",
    "version": 2
  }
}